Cross-site request forgery (CSRF) vulnerability in the web-based administration console in Citrix Access Gateway before firmware 4.5.5 allows remote attackers to perform certain configuration changes as administrators.
Conclusion & alert: CVE-2007-4017 is rated Moderate Risk (62/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.62%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-03-14 | 2.74% | 3.62% | +0.88% |
| 2 | 2025-03-30 | 3.89% | 2.74% | -1.14% |
| 3 | 2025-03-29 | — | 3.89% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.6 | 2.0 | HIGH |
|
4.9 | 10.0 | [email protected] |
: Citrix Access Gateway is offered both as software or hardware.
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| citrix | access_gateway | 4.5 | cpe:2.3:a:citrix:access_gateway:4.5:*:advanced:*:*:*:*:* |
| citrix | access_gateway | 4.5 | cpe:2.3:a:citrix:access_gateway:4.5:*:standard:*:*:*:*:* |