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November Microsoft Patch Tuesday

November Microsoft Patch Tuesday. 125 CVEs, 35 of which were added since October MSPT. 2 vulnerabilities with signs of exploitation in the wild: 🔻 Elevation of Privilege – Windows Task Scheduler (CVE-2024-49039)🔻 Disclosure/Spoofing – NTLM Hash (CVE-2024-43451) No signs of exploitation, but with a private PoC of the exploit: 🔸 Remote Code Execution – Microsoft […]

Alexander V. Leonov
#vulnerability#windows#microsoft#rce#auth#blog
2 Zero-Day Bugs in Microsoft's Nov. Update Under Active Exploit

The November 2024 Patch Tuesday update contains a substantially high percentage of remote code execution (RCE) vulnerabilities (including a critical issue in Windows Kerberos), and two other zero-day bugs that have been previously disclosed and could soon come under attack.

Microsoft’s November Patch Tuesday Fixes 91 Vulnerabilities, 4 Zero-Days

Microsoft’s November 2024 Patch Tuesday update fixes 91 security vulnerabilities, including four zero-day vulnerabilities. Critical fixes address actively…

Microsoft Patch Tuesday, November 2024 Edition

Microsoft today released updates to plug at least 89 security holes in its Windows operating systems and other software. November's patch batch includes fixes for two zero-day vulnerabilities that are already being exploited by attackers, as well as two other flaws that were publicly disclosed prior to today.

GHSA-7hpf-g48v-hw3j: Zoraxy has an authenticated command injection in the Web SSH feature

### Summary A command injection vulnerability in the Web SSH feature allows an authenticated attacker to execute arbitrary commands as root on the host. ### Details Zoraxy has a Web SSH terminal feature that allows authenticated users to connect to SSH servers from their browsers. In [`HandleCreateProxySession`](https://github.com/tobychui/zoraxy/blob/9cb315ea6739d1cc201b690322d25166b12dc5db/src/webssh.go#L19) the request to create an SSH session is handled. After checking for the presence of required parameters, ensuring that the target is not the loopback interface and that there is actually an SSH service running on the target, `CreateNewConnection` is called: https://github.com/tobychui/zoraxy/blob/e79a70b7acfa45c2445aff9d60e4e7525c89fec8/src/mod/sshprox/sshprox.go#L165-L178 In line 178, the `gotty` binary is executed running `sshCommand` from the line above. It contains the user-controlled variable `connAddr`, which includes the hostname of the SSH server and - if provided - th...

GHSA-8rxm-6783-qh55: Duplicate Advisory: .NET and Visual Studio Remote Code Execution Vulnerability

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6x36-qxmj-rv4p. This link is maintained to preserve external references. ## Original Description .NET and Visual Studio Remote Code Execution Vulnerability

'GoIssue' Cybercrime Tool Targets GitHub Developers En Masse

Marketed on a cybercriminal forum, the $700 tool harvests email addresses from public GitHub profiles, priming cyberattackers for further credential theft, malware delivery, OAuth subversion, supply chain attacks, and other corporate breaches.

Citrix Issues Patches for Zero-Day Recording Manager Bugs

There is some disagreement over whether the remote code execution (RCE) security flaws allow for unauthenticated exploitation or not. Citrix says no, but researchers say the company is downplaying a "good old unauthenticated RCE."

Citrix 'Recording Manager' Zero-Day Bug Allows Unauthenticated RCE

The security vulnerability is due to an exposed Microsoft Message Queuing (MSMQ) instance and the use of the insecure BinaryFormatter.

New Flaws in Citrix Virtual Apps Enable RCE Attacks via MSMQ Misconfiguration

Cybersecurity researchers have disclosed new security flaws impacting Citrix Virtual Apps and Desktop that could be exploited to achieve unauthenticated remote code execution (RCE) The issue, per findings from watchTowr, is rooted in the Session Recording component that allows system administrators to capture user activity, and record keyboard and mouse input, along with a video stream of the