What is GHSA-hv53-q76c-7f8c?

GHSA-hv53-q76c-7f8c is a security advisory published by GitHub Security Advisories with Critical severity. OS Command Injection in OpenTSDB

Which CVE IDs does GHSA-hv53-q76c-7f8c cover?

GHSA-hv53-q76c-7f8c covers the following CVE IDs: CVE-2020-35476. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hv53-q76c-7f8c?

GHSA-hv53-q76c-7f8c has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-hv53-q76c-7f8c?

GHSA-hv53-q76c-7f8c affects 1 product, including: maven/net.opentsdb:opentsdb:\u003c= 2.4.0.

GHSA-hv53-q76c-7f8cCriticalCVSS 9.8

OS Command Injection in OpenTSDB

Vendor

GitHub Security Advisories

Published

August 2, 2021

Last Modified

January 31, 2023

🔗 CVE IDs covered (1)

CVE-2020-35476 →

📋 Description

A remote code execution vulnerability occurs in OpenTSDB through 2.4.0 via command injection in the yrange parameter. The yrange value is written to a gnuplot file in the /tmp directory. This file is then executed via the mygnuplot.sh shell script. (tsd/GraphHandler.java attempted to prevent command injections by blocking backticks but this is insufficient.)

🎯 Affected products1

maven/net.opentsdb:opentsdb:<= 2.4.0

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2020-35476
https://github.com/OpenTSDB/opentsdb/issues/2051
http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html
https://github.com/advisories/GHSA-hv53-q76c-7f8c