CVE-2025-5349: citrix netscaler_application_delivery_controller
CVSS: 8.8v3.1HighAnalyzed
Published 17-06-2025Last modified 26-02-2026
Vulnerability summary
CVE-2025-5349 is a high (CVSS 8.8) vulnerability in citrix netscaler_application_delivery_controller. EPSS estimates a 6.20% chance of exploitation in the next 30 days, higher than 93.4% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
6.20%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 17-06-2025PublishedVulnerability first disclosed.
- 26-02-2026Last modifiedVulnerability information updated.
Description
Improper access control on the NetScaler Management Interface in NetScaler ADC and NetScaler Gateway
CVSS metrics
3 scores · 2 sources · 2 versionsHigh 8.7Preferred score · CVE.org (CNA)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:LSourcesAll 2 agree
- NVDNIST8.7HighCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
High 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
EPSS trend
Probability
6.20%
Chance of exploitation in the next 30 days
Percentile
93%
Versus all other CVEs
30-day change
0.00 pp
From 6.20% on 18-09-2026
18-09-202618-10-2026
EPSS score6.20%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Citrix2 products
- netscaler_application_delivery_controller≥ 12.1, < 12.1-55.328 | ≥ 13.1, < 13.1-37.235 | ≥ 13.1, < 13.1-58.32 | ≥ 14.1, < 14.1-43.56
- netscaler_gateway≥ 13.1, < 13.1-58.32 | ≥ 14.1, < 14.1-43.56
Netscaler1 product
- adc≥ 14.1, < 43.56 | ≥ 13.1, < 58.32
2 vendors · 3 products