Remote Stack-based Buffer Overflow in Tenda AC15 Router
CVE-2024-2814

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Ac15
Vendor
CVE Published:
22 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A serious security vulnerability has been identified in the Tenda AC15 router, specifically affecting version 15.03.20_multi. The issue resides in the 'fromDhcpListClient' function within the '/goform/DhcpListClient' file, where improper handling of the 'page' argument can lead to a stack-based buffer overflow. This flaw enables remote attackers to manipulate data and potentially execute arbitrary code on the device. Given that the vulnerability has been made public, users and organizations utilizing the Tenda AC15 router are strongly encouraged to apply available mitigations or patches promptly to protect against potential exploits. No response was received from Tenda when alerted to this critical security concern, highlighting the urgency for users to take immediate protective measures.

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-2024-2814 - Proof of Concept

References

https://vuldb.com/?id.257669
vdb-entrytechnical-description
https://vuldb.com/?ctiid.257669
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)
.