CVE-2024-12343

HIGH EPSS 90.7%
Published Dec 8, 20241y ago · Modified Jun 17, 20261w ago
7.1 CVSS 4.0
High
Find Similar
Published Dec 8, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
90.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-120

Affected Products 2

VendorProductVersionRange
tp-linkvn020_f3v_firmware6.2.1021any
tp-linkvn020_f3v*any

References 5

  • github.com https://github.com/Zephkek/TP-WANPunch/blob/main/README.md
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.287262
    Permissions Required
  • vuldb.com https://vuldb.com/?id.287262
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.446212
    Third Party AdvisoryVDB Entry
  • tp-link.com https://www.tp-link.com/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.