CVE-2025-60696: Buffer Overflow
A stack-based buffer overflow vulnerability exists in the makeRequest.cgi binary of Linksys RE7000 routers (Firmware FWv2.0.152112301012). The arplookup function parses lines from /proc/net/arp using sscanf("%16s ... %18s ..."), storing results into buffers v6 (12 bytes) and v7 (20 bytes). Since the format specifiers allow up to 16 and 18 bytes respectively, oversized input can overflow the buffers, resulting in stack corruption. Local attackers controlling /proc/net/arp contents can exploit this issue to cause denial of service or potentially execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-60696?
CVE-2025-60696 is classified as a critical severity vulnerability due to the potential for remote code execution through a stack-based buffer overflow.
How do I fix CVE-2025-60696?
To mitigate CVE-2025-60696, you should update your Linksys RE7000 router to the latest firmware version provided by Linksys.
What are the consequences of CVE-2025-60696?
Exploitation of CVE-2025-60696 may allow an attacker to execute arbitrary code on the affected device, leading to unauthorized access or control.
Which devices are affected by CVE-2025-60696?
CVE-2025-60696 specifically affects Linksys RE7000 routers running Firmware FW_v2.0.15_211230_1012.
How can I confirm if my device is vulnerable to CVE-2025-60696?
You can confirm if your device is vulnerable to CVE-2025-60696 by checking the firmware version and comparing it to the affected version mentioned in the CVE description.