CVE-2020-1314 Privilege escalation in Windows
Attackers can exploit improper message handling in Windows Text Service Framework to elevate privileges on affected systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-1314?
CVE-2020-1314 is a high-severity vulnerability in Microsoft Windows 10, published on 9 Jun 2020. 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
An elevation of privilege vulnerability exists in Windows Text Service Framework (TSF) when the TSF server fails to properly handle messages sent from TSF clients, aka 'Windows Text Service Framework Elevation of Privilege Vulnerability'.
Which versions are affected by CVE-2020-1314?
It affects 8 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 2 more.
How do I fix CVE-2020-1314?
No fix has been published for CVE-2020-1314 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-1314 being exploited?
There is no known exploitation of CVE-2020-1314 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-6j54-9qgf-64g7.