About SQL Injection – Django (CVE-2025-64459) vulnerability

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About SQL Injection - Django (CVE-2025-64459) vulnerability

About SQL Injection – Django (CVE-2025-64459) vulnerability. Django is a free and open-source high-level Python web framework. The vulnerability allows attackers to manipulate database query logic by injecting internal query parameters (_connector and _negated) when applications pass user-controlled input directly into filter(), exclude(), or get() calls. Exploiting this SQL injection may lead to unauthorized access to data, authentication bypass, or privilege escalation.

⚙️ The vulnerability was patched in Django versions 5.2.8, 5.1.14, and 4.2.26, released on November 5, 2025. Earlier unsupported versions of Django (such as 5.0.x, 4.1.x, and 3.2.x) were not tested and may be vulnerable.

🛠 A public exploit for the vulnerability appeared on November 6.

👾 No active exploitation has been reported so far.

🌐 According to 6sense, Django holds 32% of the web framework market share and is used by more than 42,000 companies. Ful.io tracks over 2.9 million websites running Django.

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November Linux Patch Wednesday

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November Linux Patch Wednesday

November Linux Patch Wednesday. In November, Linux vendors began fixing 516 vulnerabilities, one and a half times fewer than in October. Of these, 232 are in the Linux Kernel. One vulnerability is exploited in the wild:

🔻 MemCor – Chromium (CVE-2025-13223). Added to CISA KEV on November 19.

For 64 more vulnerabilities, public or suspected exploits exist. Notable ones:

🔸 RCE – Samba (CVE-2025-10230), Apache Tomcat (CVE-2025-55752), NVIDIA Container Toolkit (CVE-2024-0132, CVE-2025-23359), Lasso (CVE-2025-47151), QuickJS (CVE-2025-62494), Keras (CVE-2025-9905)
🔸 SQLi – Django (CVE-2025-64459)
🔸 InfDisc – Webmin (CVE-2024-44762), Squid (CVE-2025-62168), BIND (CVE-2025-31133), QuickJS (CVE-2025-62492, CVE-2025-62493)
🔸 SFB – BIND (CVE-2025-40778)
🔸 AuthBypass – Webmin (CVE-2025-61541)
🔸 MemCor – Suricata (CVE-2025-59150)

🗒 Full Vulristics report

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November “In the Trend of VM” (#21): vulnerabilities in Windows, SharePoint, Redis, XWiki, Zimbra Collaboration, and Linux

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November In the Trend of VM (#21): vulnerabilities in Windows, SharePoint, Redis, XWiki, Zimbra Collaboration, and Linux

November “In the Trend of VM” (#21): vulnerabilities in Windows, SharePoint, Redis, XWiki, Zimbra Collaboration, and Linux. The usual monthly roundup. After several months, here’s a big one. 🔥

🗞 Post on Habr (rus)
🗞 Post on SecurityLab (rus)
🗒 Digest on the PT website (rus)

A total of nine vulnerabilities:

🔻 RCE – Windows Server Update Services (WSUS) (CVE-2025-59287)
🔻 RCE – Microsoft SharePoint “ToolShell” (CVE-2025-49704)
🔻 RCE – Windows LNK File (CVE-2025-9491)
🔻 EoP – Windows Remote Access Connection Manager (CVE-2025-59230)
🔻 EoP – Windows Agere Modem Driver (CVE-2025-24990)
🔻 RCE – Redis “RediShell” (CVE-2025-49844)
🔻 RCE – XWiki Platform (CVE-2025-24893)
🔻 XSS – Zimbra Collaboration (CVE-2025-27915)
🔻 EoP – Linux Kernel (CVE-2025-38001)

🟥 Trending Vulnerabilities Portal

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November Microsoft Patch Tuesday

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November Microsoft Patch Tuesday

November Microsoft Patch Tuesday. A total of 65 vulnerabilities. I’m not comparing this with the October report because I’ve decided to cover only MSPT-day vulnerabilities. The thing is, Microsoft has started massively adding Linux-product vulnerabilities to their official website, and these clutter the “extended” MSPT reports. 🤷‍♂️

There is one vulnerability with evidence of in-the-wild exploitation:

🔻 EoP – Windows Kernel (CVE-2025-62215)

No vulnerabilities have publicly available exploits yet. Notable ones include:

🔹 RCE – GDI+ (CVE-2025-60724), Microsoft Office (CVE-2025-62199), Microsoft Office (CVE-2025-62205, CVE-2025-62216), Agentic AI and Visual Studio Code (CVE-2025-62222), Visual Studio (CVE-2025-62214)
🔹 EoP – Windows Client-Side Caching (CVE-2025-60705), Windows Ancillary Function Driver for WinSock (CVE-2025-60719, CVE-2025-62213, CVE-2025-62217), Microsoft SQL Server (CVE-2025-59499)

🗒 Full Vulristics report

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About Remote Code Execution – Microsoft SharePoint “ToolShell” (CVE-2025-49704) vulnerability

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About Remote Code Execution - Microsoft SharePoint ToolShell (CVE-2025-49704) vulnerability

About Remote Code Execution – Microsoft SharePoint “ToolShell” (CVE-2025-49704) vulnerability. This vulnerability is from the Microsoft’s July Patch Tuesday. SharePoint is a web application developed by Microsoft for corporate intranet portals, document management, and collaborative work. Deserialization of untrusted data in the DataSetSurrogateSelector class leads to remote code execution in the context of the SharePoint web server process. Exploitation requires authentication, obtainable for example via CVE-2025-49706 (“ToolShell” chain).

🔬 The “ToolShell” chain was demonstrated by the Viettel Cyber Security team at Pwn2Own Berlin, May 15–17, 2025 (prize $100,000).

👾 Signs of exploitation in the wild have been observed since July 7. The vulnerability was added to CISA KEV on July 22.

🛠 Public exploits available on GitHub since July 21.

➡️ Later “ToolShell” vulnerabilities: CVE-2025-53770 and CVE-2025-53771.

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About Elevation of Privilege – Windows Remote Access Connection Manager (CVE-2025-59230) vulnerability

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About Elevation of Privilege - Windows Remote Access Connection Manager (CVE-2025-59230) vulnerability

About Elevation of Privilege – Windows Remote Access Connection Manager (CVE-2025-59230) vulnerability. A vulnerability from the October Microsoft Patch Tuesday. The Windows Remote Access Connection Manager (RasMan) service is a core Windows component that manages dial-up and Virtual Private Network (VPN) connections, ensuring secure communication between a computer and remote networks. An access control flaw in the RasMan service could allow an authenticated attacker to elevate privileges to the SYSTEM level.

👾 On October 14, Microsoft reported signs of the vulnerability being exploited in the wild. On October 22, it was added to the CISA KEV catalog. No further details about the attacks have been disclosed so far.

🛠 No public exploits have been observed yet.

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About Remote Code Execution – Windows LNK File (CVE-2025-9491) vulnerability

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About Remote Code Execution - Windows LNK File (CVE-2025-9491) vulnerability

About Remote Code Execution – Windows LNK File (CVE-2025-9491) vulnerability. A vulnerability in the Microsoft Windows shortcut (.LNK) handling mechanism allows malicious command-line arguments to be hidden in the Target field using whitespace characters, making them invisible to standard tools. Opening such an LNK file may lead to arbitrary code execution.

🔻 Peter Girnus, an expert at Trend Micro, notified Microsoft about the vulnerability on September 20, 2024, but they decided not to fix it. 🤷‍♂️ On August 26, 2025, this 0-day vulnerability (ZDI-CAN-25373) was assigned the identifier CVE-2025-9491.

👾 On March 18, 2025, Trend Micro reported that this vulnerability was exploited in APT attacks, and on October 30, Arctic Wolf Labs confirmed it was used to deploy PlugX malware against Hungarian and Belgian diplomatic missions.

🛠 The method for modifying .LNK files is described in the Trend Micro report.

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