Remote Stack-Based Buffer Overflow in Tenda AC15 Wi-Fi Router
CVE-2024-2811

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac15
Vendor
CVE Published:
22 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A serious vulnerability has been identified in the Tenda AC15 Wi-Fi router, specifically in the formWifiWpsStart function found in the /goform/WifiWpsStart file. This stack-based buffer overflow vulnerability can be exploited remotely, allowing attackers to manipulate the argument index and potentially execute malicious code. Despite the severity of this issue, Tenda has not responded to early disclosure attempts. Users are strongly advised to check for updates and apply any security patches to mitigate risks associated with this vulnerability.

Affected Version(s)

AC15 15.03.20_multi

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-2024-2811 - Proof of Concept

References

https://vuldb.com/?id.257666
vdb-entrytechnical-description
https://vuldb.com/?ctiid.257666
signaturepermissions-required
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/T...
exploit

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

yhryhryhr_miemie (VulDB User)
.