Tenda AC10U saveParentControlInfo stack-based overflow
CVE-2024-0931

4.7MEDIUM

Key Information:

Vendor

Tenda
Status
Ac10u
Vendor
CVE Published:
26 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-0931?

A security vulnerability has been identified in the Tenda AC10U router related to the saveParentControlInfo function. This issue involves a stack-based buffer overflow caused by improper handling of the deviceId, time, and urls arguments. The exploit could potentially be executed remotely, posing significant risks to the integrity of affected systems. The vulnerability has been publicly disclosed, raising concerns over potential exploitation in live environments. Users are advised to check their affected devices and apply necessary security measures immediately.

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-2024-0931 - Proof of Concept

References

https://vuldb.com/?id.252136
vdb-entrytechnical-description
https://vuldb.com/?ctiid.252136
signaturepermissions-required
https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/sa...
exploit

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

CVSS V3.0

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

chenjun ma (VulDB User)
.
CVE-2024-0931 : Tenda AC10U saveParentControlInfo stack-based overflow