Stack-based Buffer Overflow Vulnerability in Tenda AC10U
CVE-2024-2711

8.8HIGH

Key Information:

Vendor
Tenda
Status
Ac10u
Vendor
CVE Published:
20 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability affecting the Tenda AC10U router, specifically in the function addWifiMacFilter within the /goform/addWifiMacFilter file, allows for a stack-based buffer overflow. By manipulating the deviceMac argument, an attacker can exploit this security flaw remotely. The implications of this vulnerability are significant, as unauthorized access could lead to potential control over the device. Security measures and patches are necessary to safeguard against exploitation, as this vulnerability has been disclosed publicly and is available for potential attacks.

Affected Version(s)

AC10U 15.03.06.48

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-2024-2711 - Proof of Concept

References

https://vuldb.com/?id.257462
vdb-entrytechnical-description
https://vuldb.com/?ctiid.257462
signaturepermissions-required
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/T...
exploit

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

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

yhryhryhr_mie (VulDB User)
.