CVE-2021-34473
9.1CRITICALMicrosoft Exchange Server Remote Code Execution Vulnerability
게시됨: 7/14/2021업데이트됨: 10/29/2025
CISA 알려진 악용 취약점
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution.
필요한 조치:
Apply updates per vendor instructions.
마감일:
2021-11-17
알려진 랜섬웨어 사용
설명
Microsoft Exchange Server Remote Code Execution Vulnerability
AI 분석AI 기반
영향받는 제품
microsoftexchange_server
2013
microsoftexchange_server
2016
microsoftexchange_server
2016
microsoftexchange_server
2019
microsoftexchange_server
2019
참조
- http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remote-Code-Execution.htmlExploitThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34473PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-821/Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remote-Code-Execution.htmlExploitThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34473PatchVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-821/Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-34473US Government Resource