Risk Letters

Exploited vulnerability

CVE-2023-24489

TLP:CLEAR

Citrix Content Collaboration ShareFile Improper Access Control Vulnerability

Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.

Facts

  • Vendor: Citrix
  • Product: Content Collaboration
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 97.3 %
  • On CISA's Known Exploited Vulnerabilities list since: 16 August 2023
  • First known exploitation: 16 August 2023
  • CISA's deadline for US federal agencies: 6 September 2023
  • Weakness: CWE-284
  • First seen by Risk Letters: 16 August 2023

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