CVE-2020-35476 – net.opentsdb:opentsdb

Package

Manager: maven
Name: net.opentsdb:opentsdb
Vulnerable Version: >=0 <=2.4.0

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.93361 pctl0.99808

Details

OS Command Injection in OpenTSDB 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.)

Metadata

Created: 2021-08-02T17:02:21Z
Modified: 2021-07-26T18:11:42Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-hv53-q76c-7f8c/GHSA-hv53-q76c-7f8c.json
CWE IDs: ["CWE-78"]
Alternative ID: GHSA-hv53-q76c-7f8c
Finding: F404
Auto approve: 1