CVE-2023-36844

Juniper Junos OS EX Series PHP External Variable Modification Vulnerability — Juniper / Junos OS

Risk tier: Monitored

Description

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.

NVD enrichment (full description, CVSS vector, CWEs) has not completed for this CVE yet — shown above is the CISA KEV short description only.

Scoring

  • CVSS: Not yet available
  • EPSS exploitation probability: Not yet available
  • EPSS percentile: Not yet available

CISA KEV status

  • Added to KEV: 2023-11-13
  • Remediation due date: 2023-11-17
  • Known ransomware campaign use: Unknown

All exploited vulnerabilities