CVE-2010-5144: n/a vulnerability

CVE-2010-5144: The ISAPI Filter plug-in in Websense Enterprise, Websense Web Security, and Websense Web Filter 6.3.3 and e...

The ISAPI Filter plug-in in Websense Enterprise, Websense Web Security, and Websense Web Filter 6.3.3 and earlier, when used in conjunction with a Microsoft ISA or Microsoft Forefront TMG server, allows remote attackers to bypass intended filtering and monitoring activities for web traffic via an HTTP Via header.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 20:12 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects older Websense web filtering integrations with Microsoft ISA or Forefront TMG. A remote user could bypass intended web filtering and monitoring by manipulating traffic metadata, reducing visibility and policy enforcement. Exposure appears limited to organizations still running Websense 6.3.3 or earlier with the ISAPI Filter plug-in on Microsoft ISA or Forefront TMG integrations. Treat as targeted operational risk, not an internet-wide emergency. Prioritize if legacy Websense with ISA/TMG remains in production or supports compliance monitoring. Mitigation focus: Inventory ISA/TMG servers using Websense ISAPI Filter integrations.; Check the Websense vendor advisory for supported fixes or configuration guidance.; Prioritize upgrade or replacement of Websense 6.3.3 and earlier deployments..

Prepared: Jun 27, 2026, 16:56 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 23, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

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

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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