Buffer Overflow Vulnerability in Tenda AC1206 Router
CVE-2025-3328
8.7HIGH
Key Information:
Badges
👾 Exploit Exists🟡 Public PoC
Summary
A critical buffer overflow vulnerability has been identified in the Tenda AC1206 router within the function form_fast_setting_wifi_set, specifically concerning the handling of the ssid and timeZone parameters. This vulnerability allows remote attackers to manipulate these parameters to achieve arbitrary code execution. Due to the ease of exploitation and the public disclosure of this security flaw, users are advised to secure their devices promptly.
Affected Version(s)
AC1206 15.03.06.23
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.
References
CVSS V4
Score:
8.7
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
CH13hh (VulDB User)