CVE-2023-21693 Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability
An attacker can exploit a flaw in Microsoft PostScript and PCL6 printer drivers to disclose sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-21693?
CVE-2023-21693 is a medium-severity vulnerability in Microsoft Windows 10, published on 14 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability
Weakness: CWE-125
Which versions are affected by CVE-2023-21693?
It affects 13 products.
Products include Microsoft Windows 10, Microsoft Windows 10 1607, Microsoft Windows 10 1809, Microsoft Windows 10 20h2, Microsoft Windows 10 21h2, Microsoft Windows 10 22h2 and 7 more.
How do I fix CVE-2023-21693?
No fix has been published for CVE-2023-21693 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-21693 being exploited?
There is no known exploitation of CVE-2023-21693 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-24f2-7w8f-672w.