CVE-2025-60684
BaseFortify
Publication date: 2025-11-13
Last updated on: 2025-11-24
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | lr1200gb_firmware | 9.1.0u.6619_b20230130 |
| totolink | lr1200gb | * |
| totolink | nr1800x_firmware | 9.1.0u.6681_b20230703 |
| totolink | nr1800x | * |
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 buffer overflow in the ToToLink LR1200GB and NR1800X router firmware. It occurs in the cstecgi.cgi binary when the web interface processes the "lang" parameter. The parameter is used to build Help URL strings with sprintf() into fixed-size stack buffers without proper length checks. Malicious input can overflow these buffers, potentially causing arbitrary code execution or memory corruption without needing authentication.
How can this vulnerability impact me? :
The vulnerability can allow an attacker to execute arbitrary code or cause memory corruption on the affected router devices. This can lead to unauthorized control over the device, disruption of network services, or further compromise of the network connected to the router.