McAfee IntruShield Network Security Manager (NSM) before 5.1.11.8.1 does not include the…
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
McAfee IntruShield Network Security Manager (NSM) before 5.1.11.8.1 does not include the HTTPOnly flag in the Set-Cookie header for the session identifier, which allows remote attackers to hijack a session by leveraging a cross-site scripting (XSS) vulnerability.
Why it matters now
EPSS 0.04038 90th 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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mcafee:intrushield_network_security_manager:*:*:*:*:*:*:*:* | up to 5.1.7.74 | Vulnerable | McAfee |
| cpe:2.3:a:mcafee:intrushield_network_security_manager:5.1.7.7:*:*:*:*:*:*:* | 5.1.7.7 | Vulnerable | McAfee |
| cpe:2.3:a:mcafee:intrushield_network_security_manager:5.1.7.73:*:*:*:*:*:*:* | 5.1.7.73 | Vulnerable | McAfee |
- cpe:2.3:a:mcafee:intrushield_network_security_manager:*:*:*:*:*:*:*:* Versions up to 5.1.7.74 Vulnerable ·McAfee
- cpe:2.3:a:mcafee:intrushield_network_security_manager:5.1.7.7:*:*:*:*:*:*:* Versions 5.1.7.7 Vulnerable ·McAfee
- cpe:2.3:a:mcafee:intrushield_network_security_manager:5.1.7.73:*:*:*:*:*:*:* Versions 5.1.7.73 Vulnerable ·McAfee
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-3566
- 2026-10-03 Alias added: GHSA-qxpm-m6jm-3crx
References
More McAfee Intrushield Network Security Manager vulnerabilities
- TI-2009-03402 Multiple cross-site scripting (XSS) vulnerabilities in intruvert/jsp/module/Login.jsp in… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2009-3566 · CVE Program
- CVE-2009-3566 · NVD
- FIRST EPSS
- GHSA-qxpm-m6jm-3crx · 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