Filtered by vendor Linksys Subscriptions
Filtered by product Wrt120n Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2014-125122 1 Linksys 1 Wrt120n 2025-07-31 N/A
A stack-based buffer overflow vulnerability exists in the tmUnblock.cgi endpoint of the Linksys WRT120N wireless router. The vulnerability is triggered by sending a specially crafted HTTP POST request with an overly long TM_Block_URL parameter to the endpoint. By exploiting this flaw, an unauthenticated remote attacker can overwrite memory in a controlled manner, enabling them to temporarily reset the administrator password of the device to a blank value. This grants unauthorized access to the router’s web management interface without requiring valid credentials.