Security readout for executives and security teams
CVE-2006-5661 is an old cross-site scripting issue in VIRtech Netquery. A remote user could place script or HTML in an HTTP User-Agent value that nquser.php mishandles. Business urgency is mainly for organizations still running this legacy tool, especially if it is internet-facing. Exposure is likely limited to environments still operating VIRtech Netquery with nquser.php reachable by untrusted users. The source bundle does not identify specific affected versions or CPEs, so asset confirmation is required before assigning scope. Treat this as a legacy exposure cleanup item unless Netquery is internet-facing or business-critical. The highest priority is proving whether the software exists in the environment, because the provided sources do not show active exploitation or severity scoring. Mitigation focus: Inventory for VIRtech Netquery and exposed nquser.php endpoints.; Check VIRtech or archival advisory guidance for fixed versions or vendor instructions.; Reduce exposure by limiting access to trusted networks while assessing..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2006-5661 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- netquery-nquser-xss(29927)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.