CVE-2016-3306 Privilege escalation in n/a
Local attackers can hijack sessions and gain elevated privileges via a crafted application exploiting a kernel session object mishandling flaw.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-3306?
CVE-2016-3306 is a high-severity vulnerability in Microsoft Windows 10, published on 14 Sep 2016. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 mishandles session objects, which allows local users to hijack sessions, and consequently gain privileges, via a crafted application, aka "Windows Session Object Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-3305.
Weakness: CWE-19
Which versions are affected by CVE-2016-3306?
It affects 7 products.
Products include Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008, Microsoft Windows Server 2012 and 1 more.
How do I fix CVE-2016-3306?
No fix has been published for CVE-2016-3306 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-3306 being exploited?
There is no known exploitation of CVE-2016-3306 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 10
- CVE-2015-2426 Microsoft Windows Adobe Type Manager Library Remote Code Execution
- CVE-2015-1769 Microsoft Windows Mount Manager Privilege Escalation
- CVE-2020-1467 Windows Hard Link Elevation of Privilege Vulnerability
- CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability
- CVE-2021-28476 Windows Hyper-V Remote Code Execution Vulnerability
Sources
Also known as GHSA-64cv-g969-c42j.