Unspecified vulnerability in Citrix Access Gateway Standard Edition 4.5.7 and earlier and…
Priority MEDIUM 48CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Unspecified vulnerability in Citrix Access Gateway Standard Edition 4.5.7 and earlier and Advanced Edition 4.5 HF2 and earlier allows attackers to bypass authentication and gain "access to network resources" via unspecified vectors.
Why it matters now
EPSS 0.02706 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:citrix:access_gateway:*:advanced:hf2:*:*:*:*:* | up to 4.5 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:access_gateway:*:*:standard:*:*:*:*:* | up to 4.5.7 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:access_gateway:4.5.5:*:standard:*:*:*:*:* | 4.5.5 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:access_gateway:4.5.6:*:standard:*:*:*:*:* | 4.5.6 | Vulnerable | Citrix |
- cpe:2.3:a:citrix:access_gateway:*:advanced:hf2:*:*:*:*:* Versions up to 4.5 Vulnerable ·Citrix
- cpe:2.3:a:citrix:access_gateway:*:*:standard:*:*:*:*:* Versions up to 4.5.7 Vulnerable ·Citrix
- cpe:2.3:a:citrix:access_gateway:4.5.5:*:standard:*:*:*:*:* Versions 4.5.5 Vulnerable ·Citrix
- cpe:2.3:a:citrix:access_gateway:4.5.6:*:standard:*:*:*:*:* Versions 4.5.6 Vulnerable ·Citrix
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-2528
- 2026-10-03 Alias added: GHSA-rqv8-g775-rjw3
References
Other 1
More Citrix Access Gateway vulnerabilities
- TI-2011-02535 Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in… CVSS 2.0HIGH 9.3
- TI-2010-04292 The web authentication form in the NT4 authentication component in Citrix Access Gateway… CVSS 2.0HIGH 9.3
- TI-2007-03886 Multiple unspecified vulnerabilities in (1) Net6Helper.DLL (aka Net6Launcher Class) 4.5.2… CVSS 2.0HIGH 9.3
- TI-2011-02536 The NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise… CVSS 2.0HIGH 9.3
- TI-2007-03889 Cross-site request forgery (CSRF) vulnerability in the web-based administration console… CVSS 2.0HIGH 7.6
- TI-2007-03888 Unspecified vulnerability in the client components in Citrix Access Gateway Standard… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2008-2528 · CVE Program
- CVE-2008-2528 · NVD
- FIRST EPSS
- GHSA-rqv8-g775-rjw3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences