CVE-2023-36844: Juniper Junos OS EX Series PHP External Variable
Juniper Junos OS EX Series PHP External Variable Modification Vulnerability. Juniper Junos OS on EX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables, leading to partial loss of integrity, which may allow chaining to other vulnerabilities.
- CISA KEV-listed (remediation due 2023-11-17)
- EPSS 94.2% (99.9% percentile)