Stack-Based Buffer Overflow Vulnerability in Tenda AC8 Product
CVE-2024-11745

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac8
Vendor
CVE Published:
26 November 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A critical vulnerability has been identified in the Tenda AC8 router, specifically within the 'route_static_check' function in the SetStaticRouteCfg file. This vulnerability manifests as a stack-based buffer overflow due to improper handling of argument lists. An attacker can exploit this flaw remotely, potentially leading to unauthorized access or other malicious actions. The exploit has been made public, heightening the urgency for users of the affected Tenda AC8 version 16.03.34.09 to implement protective measures immediately to safeguard their networks.

Affected Version(s)

AC8 16.03.34.09

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-2024-11745 - Proof of Concept

References

https://vuldb.com/?id.286142
vdb-entrytechnical-description
https://vuldb.com/?ctiid.286142
signaturepermissions-required
https://vuldb.com/?submit.449893
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

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

hand_king (VulDB User)
.