CVE-2023-24489

Exploited in the Wild ✓ Confirmed 0-Day
Triaged: March 20, 2026 2 articles
VulnLookup ↗ NVD ↗ MITRE ↗ CISA KEV ↗

EPSS Score

Source: FIRST.org · 2026-05-24
94.39%
probability
This CVE has a 94.39% probability of being exploited in the next 30 days.
0% Top 100.0th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
9.8
CRITICAL
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

NVD
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.

Affected Products

citrix
sharefile storage zones controller

Attack Intelligence

Exploits & PoC

adhikara13/CVE-2023-24489-ShareFile

This project is a Python script that exploits the CVE-2023-24489 vulnerability in ShareFile. It allows remote command execution on the target server.

13
whalebone7/CVE-2023-24489-poc

POC for CVE-2023-24489 with bash.

1
2 repos — triés par ⭐ Rechercher sur GitHub ↗

Signal Intelligence

Confidenceⓘ
85%
EPSS 94.39%
CVSS v3.1 9.8
Mentions 2

CNA Information

Analyst Note

CVE-2023-24489 is confirmed as a zero-day: it affects Citrix ShareFile (CVSS 9.8), CISA added it to the KEV catalog explicitly citing 'evidence of active in-the-wild exploitation,' and the 2023 CVE year combined with KEV listing for in-the-wild attacks indicates exploitation occurred before or concurrent with patch availability. The high CVSS and rapid KEV inclusion support zero-day status.

Triage Info

Decided atMar 20, 2026