8

CVE-2022-41082

Warnung
Exploit

Microsoft Exchange Server Remote Code Execution Vulnerability

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Exchange Server Version2013 Updatecumulative_update_23
Microsoft ≫ Exchange Server Version2016 Updatecumulative_update_22
Microsoft ≫ Exchange Server Version2016 Updatecumulative_update_23
Microsoft ≫ Exchange Server Version2019 Updatecumulative_update_11
Microsoft ≫ Exchange Server Version2019 Updatecumulative_update_12

30.09.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Exchange Server Remote Code Execution Vulnerability

Schwachstelle

Microsoft Exchange Server contains an unspecified vulnerability that allows for authenticated remote code execution. Dubbed "ProxyNotShell," this vulnerability is chainable with CVE-2022-41040 which allows for the remote code execution.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 91.38% 0.996
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secure@microsoft.com 8 2.1 5.9
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://www.kb.cert.org/vuls/id/915563
Third Party Advisory
US Government Resource