Memory Corruption Vulnerability in TP-Link VN020 F3v(T) Product
CVE-2024-12344

9.8CRITICAL

Key Information:

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

Badges

👾 Exploit Exists🟡 Public PoC

Summary

CVE-2024-12344 represents a severe vulnerability identified in TP-Link's VN020 F3v(T) product line, specifically in firmware version TT_V6.2.1021. The vulnerability is triggered through the FTP USER Command Handler component, leading to potential memory corruption. This flaw can be exploited remotely, allowing attackers to manipulate the system without physical access. Given the public disclosure of the exploit, it is critical for users and administrators to apply necessary security updates and implement protective measures to mitigate risks.

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.

CVE-2024-12344 - Proof of Concept

References

https://vuldb.com/?id.287265
vdb-entry
https://vuldb.com/?ctiid.287265
signaturepermissions-required
https://vuldb.com/?submit.452658
third-party-advisory

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

Credit

Mohamed Maatallah (VulDB User)
.