CVE-2020-35476

PoC ×2—

CVSS 3.1

9.8 critical

EPSS

85%p100

Published

Dec 16, 2020 (Dec 16, 2020)

Modified

Jun 17, 2026

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.)

Vendors: opentsdb
Products: opentsdb
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (85.3%)

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