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GHSA-7q4h-34hr-8m3p

Опубликовано: 13 нояб. 2025
Источник: github
Github: Не прошло ревью
CVSS3: 5.4

Описание

An unauthenticated command injection vulnerability exists in the Start_EPI function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The vulnerability occurs because user-supplied CGI parameters (wl_ant, wl_ssid, wl_rate, ttcp_num, ttcp_ip, ttcp_size) are concatenated into system command strings without proper sanitization and executed via wl_exec_cmd. Successful exploitation allows remote attackers to execute arbitrary commands on the device without authentication.

An unauthenticated command injection vulnerability exists in the Start_EPI function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The vulnerability occurs because user-supplied CGI parameters (wl_ant, wl_ssid, wl_rate, ttcp_num, ttcp_ip, ttcp_size) are concatenated into system command strings without proper sanitization and executed via wl_exec_cmd. Successful exploitation allows remote attackers to execute arbitrary commands on the device without authentication.

EPSS

Процентиль: 50%
0.00269
Низкий

5.4 Medium

CVSS3

Дефекты

CWE-77

Связанные уязвимости

CVSS3: 5.4
nvd
3 месяца назад

An unauthenticated command injection vulnerability exists in the Start_EPI function of the httpd binary on Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The vulnerability occurs because user-supplied CGI parameters (wl_ant, wl_ssid, wl_rate, ttcp_num, ttcp_ip, ttcp_size) are concatenated into system command strings without proper sanitization and executed via wl_exec_cmd. Successful exploitation allows remote attackers to execute arbitrary commands on the device without authentication.

CVSS3: 5.4
fstec
4 месяца назад

Уязвимость функции Start_EPI() микропрограммного обеспечения маршрутизаторов Linksys E1200, позволяющая нарушителю выполнить произвольные команды

EPSS

Процентиль: 50%
0.00269
Низкий

5.4 Medium

CVSS3

Дефекты

CWE-77