Vulnerability in Citrix Netscaler Console

CVE-2025-4365

Arbitrary file read in NetScaler Console and NetScaler SDX (SVM)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.108 (95.7th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-4365: rose from 0.085 to 0.108.

EPSS over last 30 days · oldest: 0.085 · newest: 0.108 · change: +0.023

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-4365?
CVE-2025-4365 is a high-severity vulnerability in Citrix Netscaler Console, classified under Improper Validation of Specified Quantity in Input. CVSS score: 7.5/10. Published 2025-06-17.
How severe is CVE-2025-4365?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2025-4365 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.