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CVE-2020-36178

CRITICAL

9.8

Descricao

oal_ipt_addBridgeIsolationRules on TP-Link TL-WR840N 6_EU_0.9.1_4.16 devices allows OS command injection because a raw string entered from the web interface (an IP address field) is used directly for a call to the system library function (for iptables). NOTE: oal_ipt_addBridgeIsolationRules is not the only function that calls util_execSystem.

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

Publicado1/6/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

tp-link:tl-wr840ntp-link:tl-wr840n_firmware

Fraquezas (CWE)

CWE-78

Referencias

https://github.com/therealunicornsecurity/therealunicornsecurity.github.io/blob/master/_posts/2020-10-11-TPLink.md(cve@mitre.org)

https://therealunicornsecurity.github.io/TPLink/(cve@mitre.org)

https://www.tp-link.com/fr/support/download/tl-wr840n/v6/#Firmware(cve@mitre.org)

https://github.com/therealunicornsecurity/therealunicornsecurity.github.io/blob/master/_posts/2020-10-11-TPLink.md(af854a3a-2127-422b-91ae-364da2661108)

https://therealunicornsecurity.github.io/TPLink/(af854a3a-2127-422b-91ae-364da2661108)

https://www.tp-link.com/fr/support/download/tl-wr840n/v6/#Firmware(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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