Stack-Based Buffer Overflow in Belkin F9K1122 Wireless Router
CVE-2025-7092
Key Information:
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What is CVE-2025-7092?
A vulnerability exists in the Belkin F9K1122 wireless router that allows for a stack-based buffer overflow through the manipulation of specific arguments in the formWlanSetupWPS function. This flaw can be exploited remotely, affecting the device's stability and security. The potential for compromise increases as the exploit has been made publicly available. Despite early notifications to the vendor regarding this issue, there has been no response or action taken to mitigate the risk.
Affected Version(s)
F9K1122 1.00.33
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
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved