CVE-2022-41082
Microsoft Exchange Server Remote Code Execution Vulnerability
- State
- Published
- Severity
- 8.0 High
- Published
- Oct 3, 2022
- Updated
- Oct 21, 2025
- Reserved
- Sep 19, 2022
Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.0 High | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C | microsoft |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Microsoft Exchange Server 2013 Cumulative Update 23Microsoft |
|
Microsoft Exchange Server 2016 Cumulative Update 22Microsoft |
|
Microsoft Exchange Server 2019 Cumulative Update 11Microsoft |
|
Microsoft Exchange Server 2019 Cumulative Update 12Microsoft |
|
Microsoft Exchange Server 2016 Cumulative Update 23Microsoft |
|
References
- Microsoft Exchange Server Remote Code Execution Vulnerabilityvendor-advisory
- https://www.vicarius.io/vsociety/posts/cve-2022-41082-microsoft-exchange-server-remote-code-execution-vulnerability-detection-script
- https://www.vicarius.io/vsociety/posts/cve-2022-41082-microsoft-exchange-server-remote-code-execution-vulnerability-mitigation-script
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41082
- VU#915563third-party-advisory
- http://packetstormsecurity.com/files/170066/Microsoft-Exchange-ProxyNotShell-Remote-Code-Execution.html
- https://www.secpod.com/blog/microsoft-november-2022-patch-tuesday-patches-65-vulnerabilities-including-6-zero-days/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41082government-resource
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