A stack-based buffer overflow exists in the validate_static_route function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The function improperly concatenates user-supplied CGI parameters (route_ipaddr_0~3, route_netmask_0~3, route_gateway_0~3) into fixed-size buffers (v6, v10, v14) without proper bounds checking. Remote attackers can exploit this vulnerability via specially crafted HTTP requests to execute arbitrary code or cause denial of service without authentication.
References
| Link | Resource |
|---|---|
| http://linksys.com | Product |
| https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60694.md | Exploit Third Party Advisory |
| https://www.linksys.com/ | Product |
Configurations
Configuration 1 (hide)
| AND |
|
History
17 Nov 2025, 19:55
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linksys e1200 Firmware
Linksys e1200 Linksys |
|
| References | () http://linksys.com - Product | |
| References | () https://github.com/yifan20020708/SGTaint-0-day/blob/main/Linksys/Linksys-E1200/CVE-2025-60694.md - Exploit, Third Party Advisory | |
| References | () https://www.linksys.com/ - Product | |
| CPE | cpe:2.3:o:linksys:e1200_firmware:2.0.11.001:*:*:*:*:*:*:* cpe:2.3:h:linksys:e1200:2:*:*:*:*:*:*:* |
13 Nov 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-121 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
13 Nov 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-13 17:15
Updated : 2025-11-17 19:55
NVD link : CVE-2025-60694
Mitre link : CVE-2025-60694
CVE.ORG link : CVE-2025-60694
JSON object : View
Products Affected
linksys
- e1200
- e1200_firmware
CWE
CWE-121
Stack-based Buffer Overflow