CVE-2022-41080
HIGHCVSS 8.8/10Actively ExploitedEPSS 77.33%
Last modified
CVE-2022-41080 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Microsoft Exchange Server Elevation of Privilege Vulnerability. CISA has confirmed active exploitation in the wild. EPSS estimates a 77.33% chance of exploitation in the next 30 days.
Description
Microsoft Exchange Server Elevation of Privilege Vulnerability
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Exchange Server | 2013 | Cumulative Update 23 |
| Microsoft | Exchange Server | 2016 | Cumulative Update 22 |
| Microsoft | Exchange Server | 2019 | Cumulative Update 11 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41080Patch, Vendor Advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41080Patch, Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41080US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2022-41080?
Microsoft Exchange Server Elevation of Privilege Vulnerability
How severe is CVE-2022-41080?
CVE-2022-41080 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 77.33% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.
How do I fix CVE-2022-41080?
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-2022-41080?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST