Security Advisory

CVE-2020-35476

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-12-16 00:00:00

Last updated 2024-08-04 17:02:08

Assigner mitre

State PUBLISHED

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.)

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