Stack-Based Buffer Overflow in Tenda AC10 Routers
CVE-2024-11056

8.8HIGH

Key Information:

Vendor
Tenda
Status
Vendor
CVE Published:
10 November 2024

Badges

πŸ‘Ύ Exploit Exists🟑 Public PoC

Summary

A critical security vulnerability identified in the Tenda AC10 router allows an attacker to exploit a stack-based buffer overflow in the /goform/WifiExtraSet function. This issue arises from improper handling of the wpapsk_crypto argument, which can lead to unauthorized access or execution of arbitrary code. Attackers can initiate this exploit remotely, making it especially dangerous for users of affected versions. As the exploit details have been disclosed publicly, it is crucial for users to take immediate action to secure their devices, such as applying relevant patches and enhancing their network security measures.

Affected Version(s)

AC10 16.03.10.13

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.

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟑

    Public PoC available

  • πŸ‘Ύ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

hand_king (VulDB User)
.