Descripción
Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. Using a crafted request, which sets the variable PHPRC, an attacker is able to modify the PHP execution environment allowing the injection und execution of code.
Acción recomendada
Aplicar las mitigaciones del fabricante; si no están disponibles, discontinuar el uso del producto.
Referencias
- Aviso de supportportal.juniper.net supportportal.juniper.net/s/article/2023-08-Out-of-Cycle-Security-Bul…
- Ficha en NVD (NIST) nvd.nist.gov/vuln/detail/CVE-2023-36845
Otras vulnerabilidades de Juniper en el catálogo
- CVE-2015-7755 Vulnerabilidad de autenticación incorrecta en Juniper ScreenOS Alta 02-10-2025
- CVE-2025-21590 Vulnerabilidad de aislamiento o compartimentación incorrectos en Juniper Junos OS Alta 13-03-2025
- CVE-2023-36851 Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability Alta 13-11-2023
- CVE-2023-36847 Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability Alta 13-11-2023
- CVE-2023-36846 Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability Alta 13-11-2023