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CVE-2020-35476

CRITICAL

9.8

Descricao

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.)

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/16/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

opentsdb:opentsdb

Fraquezas (CWE)

CWE-78

Referencias

http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html(cve@mitre.org)

https://github.com/OpenTSDB/opentsdb/issues/2051(cve@mitre.org)

http://packetstormsecurity.com/files/170331/OpenTSDB-2.4.0-Command-Injection.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenTSDB/opentsdb/issues/2051(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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