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CVE-2014-6331

UnknownEPSS 20.32%

Last modified

CVE-2014-6331 is a vulnerability of currently unknown severity. Microsoft Active Directory Federation Services (AD FS) 2.0, 2.1, and 3.0, when a configured SAML Relying Party lacks a sign-out endpoint, does not properly process logoff actions, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation, aka "Active Directory Federation Services Information Disclosure Vulnerability.". EPSS estimates a 20.32% chance of exploitation in the next 30 days.

Description

Microsoft Active Directory Federation Services (AD FS) 2.0, 2.1, and 3.0, when a configured SAML Relying Party lacks a sign-out endpoint, does not properly process logoff actions, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation, aka "Active Directory Federation Services Information Disclosure Vulnerability."

Metrics

EPSS Probability
20.32%

97.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MicrosoftActive Directory Federation Services2.1
MicrosoftActive Directory Federation Services2.0
MicrosoftActive Directory Federation Services3.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-6331?
Microsoft Active Directory Federation Services (AD FS) 2.0, 2.1, and 3.0, when a configured SAML Relying Party lacks a sign-out endpoint, does not properly process logoff actions, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation, aka "Active Directory Federation Services Information Disclosure Vulnerability."
How severe is CVE-2014-6331?
Severity scoring for CVE-2014-6331 is pending analysis. The EPSS model estimates a 20.32% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6331?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-6331?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST