by Kastro
Paper/Archive/CVE-2023-36812

CVE-2023-36812

OpenTSDB opentsdb — Remote Code Execution in OpenTSDB

EPSS 17%CVSS 9.8
critical.is priorityof 100
49
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 97.0.970 × 2019.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
opentsdb< 2.4.2–CNA
opentsdb< 2.4.22.4.2CISA-ADP

Scores by source

GitHub_M (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/OpenTSDB/opentsdb/security/advisories/GHSA-76f7-9v52-v2fwrefgithub.com/OpenTSDB/opentsdb/commit/07c4641471c6f5c2ab5aab615969e97211eb50d9refgithub.com/OpenTSDB/opentsdb/commit/fa88d3e4b5369f9fb73da384fab0b23e246309barefpacketstormsecurity.com/files/174570/OpenTSDB-2.4.1-Unauthenticated-Command-Injection.html