Tenda A15 Web-based Management Interface WifiExtraSet stack-based overflow
CVE-2024-0532

8.6HIGH

Key Information:

Vendor
Tenda
Status
A15
Vendor
CVE Published:
15 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A stack-based buffer overflow vulnerability exists within the Web-based Management Interface of Tenda A15 devices. It occurs due to improper handling of the wpapsk_crypto2_4g parameter in the /goform/WifiExtraSet file. This flaw potentially allows unauthorized remote attackers to execute arbitrary code on affected devices. As a result, active exploitation is a concern, particularly since public disclosures have been made. Therefore, immediate attention and remediation steps are critical to safeguard network integrity against such attacks.

Affected Version(s)

A15 15.13.07.13

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.

CVE-2024-0532 - Proof of Concept

References

https://vuldb.com/?id.250702
vdb-entrytechnical-description
https://vuldb.com/?ctiid.250702
signaturepermissions-required
https://vuldb.com/?submit.262690
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

chenjun ma (VulDB User)
.