CVE-2021-41337
MEDIUMCVSS 4.9/10EPSS 1.55%
Last modified
CVE-2021-41337 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Active Directory Security Feature Bypass Vulnerability. EPSS estimates a 1.55% chance of exploitation in the next 30 days.
Description
Active Directory Security Feature Bypass Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2016 | All versions |
| Microsoft | Windows Server 2016 | 20h2 |
| Microsoft | Windows Server 2016 | 2004 |
| Microsoft | Windows Server 2019 | All versions |
| Microsoft | Windows Server 2022 | All versions |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41337Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41337Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-41337?
Active Directory Security Feature Bypass Vulnerability
How severe is CVE-2021-41337?
CVE-2021-41337 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.
How do I fix CVE-2021-41337?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-41337?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST