CVE-2020-36178

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Summary

CVECVE-2020-36178
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-06 21:15:00 UTC
Updated2021-01-12 14:38:00 UTC
Descriptionoal_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.

Risk And Classification

Problem Types: CWE-78

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Tp-link Tl-wr840n - All All All
Hardware Tp-link Tl-wr840n - All All All
Operating System Tp-link Tl-wr840n Firmware 6_eu_0.9.1_4.16 All All All
Operating System Tp-link Tl-wr840n Firmware 6_eu_0.9.1_4.16 All All All

References

ReferenceSourceLinkTags
Téléchargement pour TL-WR840N | TP-Link France MISC www.tp-link.com Vendor Advisory
therealunicornsecurity.github.io/2020-10-11-TPLink.md at master · therealunicornsecurity/therealunicornsecurity.github.io · GitHub MISC github.com Exploit, Third Party Advisory
Reversing TL-WR840N – Unicorn Security – Breaching Unicorns MISC therealunicornsecurity.github.io Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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