# CVE-2023-24489: Citrix Content Collaboration ShareFile Improper Access Control Vulnerability

> CVE-2023-24489: Citrix Content Collaboration ShareFile Improper Access Control Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2023-24489
Last updated: 2025-10-21T23:05:43Z

- Published: 2023-07-10 21:11 UTC · Updated: 2025-10-21 23:05 UTC · Assigner: Citrix
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 97.3%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2023-08-16, federal due date 2023-09-06, ransomware use: Unknown
- CWE: CWE-284

## 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.

## CISA required action

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

## Affected vendors and products

- Citrix: Citrix ShareFile Storage Zones Controller

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2023-24489)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2023-24489)
- [https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489](https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2023-24489 · Markdown: https://rewindex.com/cve/CVE-2023-24489.md · JSON: https://rewindex.com/api/v1/cves/CVE-2023-24489 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:08:52.667Z