CVE-2020-36178

State: Published
Severity: Not scored
Published: Jan 6, 2021
Updated: Aug 4, 2024
Reserved: Jan 6, 2021

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.tp-link.com/fr/support/download/tl-wr840n/v6/#Firmware
https://therealunicornsecurity.github.io/TPLink/
https://github.com/therealunicornsecurity/therealunicornsecurity.github.io/blob/master/_posts/2020-10-11-TPLink.md

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