CVE-2014-125122
BaseFortify
Publication date: 2025-07-31
Last updated on: 2025-07-31
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linksys | wrt120n | 1.0.7 |
| linksys | wrt120n | 1.0.0.7 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stack-based buffer overflow in the tmUnblock.cgi endpoint of the Linksys WRT120N wireless router. It occurs when an attacker sends a specially crafted HTTP POST request with an overly long TM_Block_URL parameter. Exploiting this flaw allows an unauthenticated remote attacker to overwrite memory in a controlled way, temporarily resetting the administrator password to a blank value and gaining unauthorized access to the router's web management interface without valid credentials.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing an unauthenticated remote attacker to gain unauthorized access to your router's web management interface. This access is achieved by resetting the administrator password to a blank value, which could lead to unauthorized changes to your router's configuration, potential network compromise, and loss of control over your device.