CVE-2021-39133

Cross-Site Request Forgery (CSRF) can run untrusted code on Rundeck server

CVSS 7.2 HIGHEPSS 0.5%CWE-352

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Aug 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, a user with `admin` access to the `system` resource type is potentially vulnerable to a CSRF attack that could cause the server to run untrusted code on all Rundeck editions. Patches are available in Rundeck versions 3.4.3 and 3.3.14.

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

Affected products

rundeck · rundeck

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References

https://github.com/rundeck/rundeck/commit/67c4eedeaf9509fc0b255aff15977a5229ef13b9 https://github.com/rundeck/rundeck/security/advisories/GHSA-3jmw-c69h-426c