CVE-2023-43651

Remote code execution on the host system via MongoDB shell in jumpserver

CVSS 8.6 HIGHEPSS 1.7%CWE-94

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.6EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

27 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

JumpServer is an open source bastion host. An authenticated user can exploit a vulnerability in MongoDB sessions to execute arbitrary commands, leading to remote code execution. This vulnerability may further be leveraged to gain root privileges on the system. Through the WEB CLI interface provided by the koko component, a user logs into the authorized mongoDB database and exploits the MongoDB session to execute arbitrary commands. This vulnerability has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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

Affected products

jumpserver · jumpserver

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References

https://github.com/jumpserver/jumpserver/security/advisories/GHSA-4r5x-x283-wm96 https://www.sonarsource.com/blog/diving-into-jumpserver-attackers-gateway-to-internal-networks-2-2