CVE-2022-41082

high-risk
Published 2022-10-03

Microsoft Exchange Server Remote Code Execution Vulnerability

Do I need to act?

!
91.5% chance of exploitation in next 30 days
EPSS score — higher than 9% of all CVEs
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.0/10 High
ADJACENT_NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Microsoft

References (8)

Vendor Advisory https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41082
Exploit http://packetstormsecurity.com/files/170066/Microsoft-Exchange-ProxyNotShell-Rem...
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-4108...
Third Party Advisory https://www.kb.cert.org/vuls/id/915563
Third Party Advisory https://www.secpod.com/blog/microsoft-november-2022-patch-tuesday-patches-65-vul...
Third Party Advisory https://www.vicarius.io/vsociety/posts/cve-2022-41082-microsoft-exchange-server-...
Third Party Advisory https://www.vicarius.io/vsociety/posts/cve-2022-41082-microsoft-exchange-server-...
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-...
64
/ 100
high-risk
Severity 25/34 · High
Exploitability 27/34 · High
Exposure 12/34 · Low