Stack-Based Buffer Overflow in Tenda G3 Router
CVE-2024-4164
9.8CRITICAL
What is CVE-2024-4164?
A critical vulnerability in the Tenda G3 router can be exploited through the formModifyPppAuthWhiteMac function, located in the /goform/ModifyPppAuthWhiteMac file. An attacker can manipulate the pppoeServerWhiteMacIndex argument, resulting in a stack-based buffer overflow. This security flaw allows for remote attacks, making unauthorized access and potentially harmful actions possible on affected devices. Despite early notifications to the vendor, Tenda has not addressed this serious issue, leaving users at risk of exploitation. It is essential for users of Tenda G3 15.11.0.17(9502) to take immediate precautions to secure their devices.
Affected Version(s)
G3 15.11.0.17(9502)
References
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
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
yhryhryhr_tu (VulDB User)