CVE-2023-36845: Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability
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.
Read the original at CISA KEV Catalog ↗
- Topics
- Vulnerabilities & Patching
- Mentions
- CVE-2023-36845Juniper
- Related
- CVE-2015-7755: Juniper ScreenOS Improper Authentication Vulnerability Known Exploited Vulnerabilities · Oct 02, 2025CVE-2025-21590: Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability Known Exploited Vulnerabilities · Mar 13, 2025CVE-2023-36851: Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability Known Exploited Vulnerabilities · Nov 13, 2023