CVE-2013-3185: n/a vulnerability

CVE-2013-3185: Microsoft Active Directory Federation Services (AD FS) 1.x through 2.1 on Windows Server 2003 R2 SP2, Windo...

Microsoft Active Directory Federation Services (AD FS) 1.x through 2.1 on Windows Server 2003 R2 SP2, Windows Server 2008 SP2 and R2 SP1, and Windows Server 2012 allows remote attackers to obtain sensitive information about the service account, and possibly conduct account-lockout attacks, by connecting to an endpoint, aka "AD FS Information Disclosure Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 16:00 UTC (UTC+00:00)

Security readout for executives and security teams

This is an older Microsoft AD FS flaw that could let a remote attacker learn sensitive information about the AD FS service account and possibly trigger account lockouts. The main business concern is disruption or exposure around identity infrastructure, especially where legacy AD FS endpoints remain reachable. Exposure is most likely in legacy environments still running AD FS 1.x, 2.0, or 2.1 on Windows Server 2003 R2 SP2, 2008 SP2, 2008 R2 SP1, or 2012, especially where AD FS endpoints are reachable by untrusted networks. Treat as a legacy identity-infrastructure hygiene issue. Prioritize remediation where old AD FS is internet-facing or tied to critical authentication workflows. Lack of KEV evidence lowers emergency urgency, but unsupported identity services carry outsized operational risk. Mitigation focus: Review Microsoft MS13-066 and apply the applicable security update.; Retire or upgrade legacy AD FS and unsupported Windows Server deployments.; Restrict AD FS endpoint exposure to required networks where operationally possible..

Prepared: Jun 14, 2026, 21:50 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 14, 2013, 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

3Source 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
MS13-066CVE reference · vendor-advisory, x_refsource_MS
oval:org.mitre.oval:def:18318CVE reference · vdb-entry, signature

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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