Unspecified vulnerability in Citrix Presentation Server 4.5 and earlier, Citrix Access…
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Unspecified vulnerability in Citrix Presentation Server 4.5 and earlier, Citrix Access Essentials 2.0 and earlier, and Citrix Desktop Server 1.0 allows remote authenticated users to access unauthorized desktops via unknown attack vectors.
Why it matters now
EPSS 0.01365 71st 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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:citrix:access_essentials:*:*:*:*:*:*:*:* | up to 2.0 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:access_essentials:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:access_essentials:1.5:*:*:*:*:*:*:* | 1.5 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:citrix_presentation_server:*:*:*:*:*:*:*:* | up to 4.5 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:desktop_server:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Citrix |
| cpe:2.3:a:citrix:metaframe_presentation_server:4.0:*:*:*:*:*:*:* | 4.0 | Vulnerable | Citrix |
- cpe:2.3:a:citrix:access_essentials:*:*:*:*:*:*:*:* Versions up to 2.0 Vulnerable ·Citrix
- cpe:2.3:a:citrix:access_essentials:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Citrix
- cpe:2.3:a:citrix:access_essentials:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·Citrix
- cpe:2.3:a:citrix:citrix_presentation_server:*:*:*:*:*:*:*:* Versions up to 4.5 Vulnerable ·Citrix
- cpe:2.3:a:citrix:desktop_server:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Citrix
- cpe:2.3:a:citrix:metaframe_presentation_server:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Citrix
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-2300
- 2026-10-03 Alias added: GHSA-9mhr-4cvc-5rjj
References
More Citrix Access Essentials vulnerabilities
- TI-2008-00331 Buffer overflow in the Independent Management Architecture (IMA) service in Citrix… CVSS 2.0HIGH 10.0
- TI-2007-02757 The Session Reliability Service (XTE) in Citrix MetaFrame Presentation Server 3.0… CVSS 2.0HIGH 10.0
- TI-2008-04459 Unspecified vulnerability in Citrix XenApp (formerly Presentation Server) 4.5 Feature… CVSS 2.0MEDIUM 6.8
- TI-2008-02205 Unspecified vulnerability in SecureICA and ICA Basic encryption of Citrix Presentation… CVSS 2.0MEDIUM 5.0
- TI-2002-02338 Cross-site request forgery (CSRF) vulnerability in Citrix Presentation Server 4.0 and… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2008-2300 · CVE Program
- CVE-2008-2300 · NVD
- FIRST EPSS
- GHSA-9mhr-4cvc-5rjj · 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