CVE-2024-12342: TP-Link VN020 F3v(T) Incomplete SOAP Request WANIPConnection denial of service

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 9.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-12-08 · updated 2026-06-17
Weakness: CWE-404

Description

A vulnerability was found in TP-Link VN020 F3v(T) TT_V6.2.1021. It has been rated as critical. This issue affects some unknown processing of the file /control/WANIPConnection of the component Incomplete SOAP Request Handler. The manipulation leads to denial of service. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used.

Affected products

TP-Link VN020 F3v(T): TT_V6.2.1021

References

https://github.com/Zephkek/TP-WANPunch/blob/main/README.md
https://vuldb.com/?ctiid.287261
https://vuldb.com/?id.287261
https://www.tp-link.com/

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