CVE-2022-41082
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
Apply updates per vendor instructions.
CISA notes
https://msrc-blog.microsoft.com/2022/09/29/customer-guidance-for-reported-zero-day-vulnerabilities-in-microsoft-exchange-server/; https://nvd.nist.gov/vuln/detail/CVE-2022-41082
Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Severity
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:CAffected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 | 15.00.0 to <15.00.1497.044 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 22 | 15.0.0 to <15.01.2375.037 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 11 | 15.02.0 to <15.02.0986.036 |
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 | 15.02.0 to <15.02.1118.020 |
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 | 15.01.0 to <15.01.2507.016 |
References
7 Links- 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
- 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/
Record Details
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