Vulnerability identifier: #VU62989
Vulnerability risk: Medium
CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-254
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Windows
Operating systems & Components /
Operating system
Windows Server
Operating systems & Components /
Operating system
Vendor: Microsoft
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to security feature bypass issue in Windows Authentication. A remote attacker can bypass the target application
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Windows: 10 - 10 S, 11 21H2
Windows Server: 2019 - 2022
External links
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26913
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.