Tenda AC10U setSmartPowerManagement stack-based overflow
CVE-2024-0932

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
AC10U
Vendor
CVE Published:
26 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability exists in the Tenda AC10U router, specifically within the setSmartPowerManagement function. This vulnerability allows for a stack-based buffer overflow caused by improper handling of the 'time' argument. An attacker can exploit this flaw remotely, leading to potential unauthorized access or control over the affected device. The exploit has been publicly disclosed, raising significant concerns about the security of the affected router model. Vendor communication has not been established regarding this issue, highlighting potential risks for users who rely on this device.

Affected Version(s)

AC10U 15.03.06.49_multi_TDE01

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-2024-0932 - Proof of Concept

References

https://vuldb.com/?id.252137
vdb-entrytechnical-description
https://vuldb.com/?ctiid.252137
signaturepermissions-required
https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/se...
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

Credit

chenjun ma (VulDB User)
.