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CVE-2023-24489 (GCVE-0-2023-24489)

Vulnerability from cvelistv5 – Published: 2023-07-10 21:11 – Updated: 2025-10-21 23:05
VLAI CISA Shadowserver Previdian
Summary
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.
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-27 22:23 UTC
CWE
Impacted products
Vendor Product Version CPE status
Citrix Citrix ShareFile Storage Zones Controller Affected: 0 , < 5.11.24 (semver)
guessed Create a notification for this product.
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2023-24489

Status: Confirmed

Status Updated: 2023-08-16 00:00 UTC

Exploited: Yes


Timestamps
First Seen: 2023-08-16
Asserted: 2023-08-16

Scope
Notes: KEV entry: Citrix Content Collaboration ShareFile Improper Access Control Vulnerability | Affected: Citrix / Content Collaboration | Description: Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers. | Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2023-09-06 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489; https://nvd.nist.gov/vuln/detail/CVE-2023-24489

Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev


Details
Cwes CWE-284
Feed CISA Known Exploited Vulnerabilities Catalog
Product Content Collaboration
Due Date 2023-09-06
Date Added 2023-08-16
Vendorproject Citrix
Vulnerabilityname Citrix Content Collaboration ShareFile Improper Access Control Vulnerability
Knownransomwarecampaignuse Unknown

References

Created: 2026-02-02 13:24 UTC | Updated: 2026-02-06 07:53 UTC
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2023-24489

Status: Confirmed

Status Updated: 2024-09-27 00:00 UTC

Exploited: Yes


Characteristics
Severity: 98.0

Timestamps
First Seen: 2024-08-23
Asserted: 2024-08-23
Last Seen: 2024-09-27

Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Citrix / Citrix ShareFile StorageZones (aka storage zones) Controller | Class: app-delivery-controller | Severity: Critical (CVSS 9.8) | IoT: no | In CISA KEV: yes | Honeypot connections on 2024-09-27: 308

Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver


Details
1D 2
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class app-delivery-controller
7D Avg 0
Vendor Citrix
30D Avg 0
90D Avg 0
Product Citrix ShareFile StorageZones (aka storage zones) Controller
Cisa Kev yes
Connections 308
Observation Date 2024-09-27
Vulnerability Class CVSS
Vulnerability Score 9.8
Vulnerability Severity Critical

References

Created: 2026-07-01 09:12 UTC | Updated: 2026-07-01 13:15 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2023-24489

Status: Confirmed

Status Updated: 2023-08-16 00:00 UTC

Exploited: Yes


Timestamps
First Seen: 2023-08-16
Asserted: 2023-08-16

Scope
Notes: KEVIntel entry: A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated... | Affected: Citrix / Citrix ShareFile Storage Zones Controller | CVSS: 9.8 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: False

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel


Details
Feed KEVIntel (kevintel.com)
Title A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated...
Vendor Citrix
Product Citrix ShareFile Storage Zones Controller
Added Date 2023-08-16T00:00:00.000Z
Cvss Score 9.8
Epss Score None
Cvss Severity CRITICAL
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev False

References

Created: 2026-06-23 11:14 UTC | Updated: 2026-06-23 11:14 UTC
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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