CVE-2021-20850

CRITICAL

9.8

Description

PowerCMS XMLRPC API of PowerCMS 5.19 and earlier, PowerCMS 4.49 and earlier, PowerCMS 3.295 and earlier, and PowerCMS 2 Series (End-of-Life, EOL) allows a remote attacker to execute an arbitrary OS command via unspecified vectors.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/24/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

alfasado:powercms

Weaknesses (CWE)

CWE-78

References

https://jvn.jp/en/jp/JVN17645965/index.html(vultures@jpcert.or.jp)

https://www.powercms.jp/news/release-patch-xmlrpc-api-202110.html(vultures@jpcert.or.jp)

https://jvn.jp/en/jp/JVN17645965/index.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.powercms.jp/news/release-patch-xmlrpc-api-202110.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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