Description
A vulnerability classified as critical has been found in TP-Link VN020 F3v(T) TT_V6.2.1021. Affected is an unknown function of the file /control/WANIPConnection of the component SOAP Request Handler. The manipulation of the argument NewConnectionType leads to buffer overflow. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.287262
Permissions Required signature
permissions-required
https://vuldb.com/?ctiid.287262
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.446212
Broken Link exploit
https://github.com/Zephkek/TP-WANPunch/blob/main/README.md
Vendor Advisory product
https://www.tp-link.com/
Scores
CVSS v3
6.5
EPSS
0.0615
EPSS Percentile
90.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
tp-link/vn020_f3v_firmware
6.2.1021
Published
Dec 08, 2024
Tracked Since
Feb 18, 2026