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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-06T20:57:57

Updated: 2024-08-04T17:23:09.407Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2020-36178

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-06T21:15:14.317

Modified: 2024-11-21T05:28:54.057

Link: CVE-2020-36178

cve-icon Redhat

No data.