Risk Letters

Exploited vulnerability

CVE-2023-23752

TLP:CLEAR

Joomla! Improper Access Control Vulnerability

Joomla! contains an improper access control vulnerability that allows unauthorized access to webservice endpoints.

Facts

  • Vendor: Joomla!
  • Product: Joomla!
  • CVSS: 5.3
  • EPSS (probability of exploitation within 30 days): 99.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 January 2024
  • First known exploitation: 8 January 2024
  • CISA's deadline for US federal agencies: 29 January 2024
  • Weakness: CWE-284
  • First seen by Risk Letters: 8 January 2024

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD