CVE-2013-1300 Privilege escalation in n/a
Local attackers can gain elevated privileges by exploiting a memory handling flaw in the Windows win32k.sys kernel driver via a crafted application.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2013-1300?
CVE-2013-1300 is a high-severity vulnerability in Microsoft Windows 7, published on 10 Jul 2013. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "Win32k Memory Allocation Vulnerability."
Weakness: CWE-264
Which versions are affected by CVE-2013-1300?
It affects 8 products.
Products include Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows Rt, Microsoft Windows Server 2003, Microsoft Windows Server 2008, Microsoft Windows Server 2012 and 2 more.
How do I fix CVE-2013-1300?
No fix has been published for CVE-2013-1300 yet. Limit exposure of the affected software until one is available.
Is CVE-2013-1300 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2013-1300 exists.
Public exploit code: 1 Metasploit module, 1 Exploit-DB entry and 1 proofs of concept on GitHub.
Other vulnerabilities in Microsoft Windows 7
- CVE-2015-1635 Microsoft HTTP.sys Remote Code Execution
- CVE-2015-2360 Microsoft Win32k Privilege Escalation
- CVE-2014-6324 Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation
- CVE-2014-6332 Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution
- CVE-2014-4148 Microsoft Windows Remote Code Execution
Sources
Also known as GHSA-cxxm-972m-66mg.