CVE-2023-24489

CRITICAL9.8

CISA KEV

Published 2023-07-10 · Updated 2026-06-17 · Source secure@citrix.com

Summary

CVE-2023-24489 is a critical-severity (CVSS 9.8) vulnerability in Citrix Content Collaboration. CISA added it to the Known Exploited Vulnerabilities catalog on August 16, 2023, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by September 6, 2023. CISA does not currently list it as used in ransomware campaigns. Citrix has 27 vulnerabilities in the KEV catalog, 7 of them linked to ransomware.

All 27 known-exploited Citrix vulnerabilities →

Description

A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zones controller.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-284

CISA Known-Exploited Vulnerability

Product: Citrix — Content Collaboration

Name: Citrix Content Collaboration ShareFile Improper Access Control Vulnerability

Date added: 2023-08-16 · Due: 2023-09-06

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

References

View on NVD

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