Vulnerability in Citrix Sharefile Storage Zones Controller
CVE-2023-24489
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.973 (99.9th percentile), scored .
Very high probability of exploitation in the next 30 days — among the top 0.1% most-likely-to-be-exploited CVEs. 100th percentile — 99.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.973 · newest: 0.973 · change: 0.000
Affected products
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Public proof-of-concept exploits
References
- support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security… (Broken Link, Vendor Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2023-24489?
- CVE-2023-24489 is a critical-severity vulnerability in Citrix Sharefile Storage Zones Controller, classified under Improper Access Control. CVSS score: 9.8/10. Published 2023-07-10.
- How severe is CVE-2023-24489?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-24489 known to be exploited?
- Yes. CVE-2023-24489 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-08-16), indicating it is being actively exploited. 17 public proof-of-concept repositories are indexed.