CVE-2023-36812

Remote Code Execution in OpenTSDB

OpenTSDB is a open source, distributed, scalable Time Series Database (TSDB). OpenTSDB is vulnerable to Remote Code Execution vulnerability by writing user-controlled input to Gnuplot configuration file and running Gnuplot with the generated configuration. This issue has been patched in commit `07c4641471c` and further refined in commit `fa88d3e4b`. These patches are available in the `2.4.2` release. Users are advised to upgrade. User unable to upgrade may disable Gunuplot via the config option`tsd.core.enable_ui = true` and remove the shell files `mygnuplot.bat` and `mygnuplot.sh`.

Affected

OpenTSDB · opentsdb

CVSS v3.1 NVD

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

EPSS

16.50% chance of exploitation in the next 30 days, 97th percentile

Published

2023-06-30

Updated

2025-02-13

Proof-of-concept exploits (1)

• ErikWynter/opentsdb_key_cmd_injection7★ · 2023-09-07

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/opentsdb_key_cmd_inje…

Security advisories

• advisories/GHSA-76f7-9v52-v2fw
• OpenTSDB/opentsdb/commit/07c4641471c6f5c2ab5aab615969e97211eb50d9
• OpenTSDB/opentsdb/security/advisories/GHSA-76f7-9v52-v2fw

References

• CVE Record
• NVD entry

Related

• CVE-2023-25826