Vulnerability Details CVE-2025-60699
A buffer overflow vulnerability exists in the TOTOLINK A950RG Router firmware V5.9c.4592_B20191022_ALL within the `global.so` binary. The `getSaveConfig` function retrieves the `http_host` parameter from user input via `websGetVar` and copies it into a fixed-size stack buffer (`v13`) using `strcpy()` without performing any length checks. An unauthenticated remote attacker can exploit this vulnerability by sending a specially crafted HTTP request to the router's web interface, potentially leading to arbitrary code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 80.2%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2025-60699
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cpe:2.3:h:totolink:a950rg:-
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cpe:2.3:o:totolink:a950rg_firmware:5.9c.4592_b20191022