#windows

Cybersecurity researchers have developed a proof-of-concept (PoC) code that exploits a recently disclosed critical flaw in the Apache OfBiz open-source Enterprise Resource Planning (ERP) system to execute a memory-resident payload. The vulnerability in question is CVE-2023-51467 (CVSS score: 9.8), a bypass for another severe shortcoming in the same software (

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 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC Vulnerability: Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow and attacker to obtain remote unauthorized access. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products with maxView Storage Manager on Windows, are affected: SIMATIC IPC647E: All versions prior to V4.14.00.26068 SIMATIC IPC847E: All versions prior to V4.14.00.26068 SIMATIC IPC1047E: All versions prior to V4.14.00.26068 3.2 Vulnerability Overview 3.2.1 IMPROPER INPUT VALIDATION CWE-20 In default installations...

Cybersecurity researchers have identified an updated version of a macOS information stealer called Atomic (or AMOS), indicating that the threat actors behind the malware are actively enhancing its capabilities. "It looks like Atomic Stealer was updated around mid to late December 2023, where its developers introduced payload encryption in an effort to bypass detection rules,"

Mac users should be aware of an active distribution campaign via malicious ads delivering Atomic Stealer. The latest iteration of the malware is stealthy thanks to added encryption and obfuscation of its code.

Microsoft's patch Tuesday roundup looks like a relatively quiet one. Unless your organization uses FBX files.

### Summary This issue exists because of an incomplete fix for CVE-2023-40590. On Windows, GitPython uses an untrusted search path if it uses a shell to run `git`, as well as when it runs `bash.exe` to interpret hooks. If either of those features are used on Windows, a malicious `git.exe` or `bash.exe` may be run from an untrusted repository. ### Details Although GitPython often avoids executing programs found in an untrusted search path since 3.1.33, two situations remain where this still occurs. Either can allow arbitrary code execution under some circumstances. #### When a shell is used GitPython can be told to run `git` commands through a shell rather than as direct subprocesses, by passing `shell=True` to any method that accepts it, or by both setting `Git.USE_SHELL = True` and not passing `shell=False`. Then the Windows `cmd.exe` shell process performs the path search, ad GitPython does not prevent that shell from finding and running `git` in the current directory. When Git...

PSOProxy version 0.5 suffers from a denial of service vulnerability.

Backdoor.Win32 Carbanak (Anunak) malware creates 8 named pipes used for C2 and interprocess communications and grants RW access to the Everyone user group.

Microsoft has addressed a total of 48 security flaws spanning its software as part of its Patch Tuesday updates for January 2024. Of the 48 bugs, two are rated Critical and 46 are rated Important in severity. There is no evidence that any of the issues are publicly known or under active attack at the time of release, making it the second consecutive Patch Tuesday with no zero-days. The

# Microsoft Security Advisory CVE-2024-21319: .NET Denial of Service Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in the ASP.NET Core project templates. This advisory also provides guidance on what developers can do to update their applications to address this vulnerability. A Denial of Service vulnerability exists in ASP.NET Core project templates which utilize JWT-based authentication tokens. This vulnerability allows an unauthenticated client to consume arbitrarily large amounts of server memory, potentially triggering an out-of-memory condition on the server and making the server no longer able to respond to legitimate requests. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/290 ### <a name="mitigation-factors"></a>Mitigation factors This impacts only .NET Core-based projects that were created using any...