Denial of Service Vulnerability in TP-Link VN020 F3v(T) Devices
CVE-2024-12342

6.5MEDIUM

Key Information:

Vendor

Tp-link
Status
Vn020 F3v(t)
Vendor
CVE Published:
8 December 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-12342?

A critical vulnerability has been identified in the TP-Link VN020 F3v(T) devices, specifically in the Incomplete SOAP Request Handler of the /control/WANIPConnection file. This vulnerability can lead to a denial of service (DoS) condition, disrupting the normal operation of the affected devices. The issue can only be exploited from within the local network, thus posing a threat primarily to internal users. The details of this vulnerability have been publicly disclosed, and users are advised to take protective measures to mitigate potential exploitation.

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Affected Version(s)

VN020 F3v(T) TT_V6.2.1021

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

TPLink-VN020-DoS
Created by becrevex

References

https://vuldb.com/?id.287261
vdb-entry
https://vuldb.com/?ctiid.287261
signaturepermissions-required
https://github.com/Zephkek/TP-WANPunch/blob/main/README.md
exploit

EPSS Score

6% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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