high CISA KEV

CVE-2023-36845

Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability

Description

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.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Federal remediation due Nov 17, 2023 — past due

Coverage

No article in the archive references CVE-2023-36845 yet. The record below is from CISA's catalog.