Overview
Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.
https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489; https://nvd.nist.gov/vuln/detail/CVE-2023-24489
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2023-24489 |
| Vendor / Product | Citrix — Content Collaboration |
| NVD Published | 2023-07-10 |
| NVD Last Modified | 2026-02-26 |
| CVSS 3.1 Score | 9.8 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Severity | CRITICAL |
| CWE | CWE-284 |
| CISA KEV Added | 2023-08-16 |
| CISA KEV Deadline | 2023-09-06 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Required Action
CISA BOD 22-01 Deadline: 2023-09-06.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Timeline
| Date | Event |
|---|---|
| 2023-08-16 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2023-09-06 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2023-24489 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |