Tenda AC10U fromSetWirelessRepeat stack-based overflow
CVE-2024-0930

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
AC10U
Vendor
CVE Published:
26 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-0930?

A stack-based buffer overflow vulnerability exists in the Tenda AC10U router associated with its fromSetWirelessRepeat function. An attacker can exploit this vulnerability remotely by manipulating the wpapsk_crypto argument, potentially leading to unauthorized access or control of the device. The vulnerability has been publicly disclosed and may be actively exploited, highlighting the importance of immediate attention to affected systems. The vendor, Tenda, was informed about the issue but has not responded to the disclosure.

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-2024-0930 - Proof of Concept

References

https://vuldb.com/?id.252135
vdb-entrytechnical-description
https://vuldb.com/?ctiid.252135
signaturepermissions-required
https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fr...
exploit

EPSS Score

5% chance of being exploited in the next 30 days.

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)
.