Vulnerability in Microsoft Active Directory Federation Services
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."
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.203 (97.4th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.203 · newest: 0.203 · change: 0.000
Affected products
- Microsoft Active Directory Federation Services — versions 2.1, 2.0, 3.0
- Microsoft Windows 2008 — versions r2
- Microsoft Windows Server 2012 — versions r2
Weakness classification (CWE)
References
- blogs.technet.com/b/srd/archive/2014/11/11/assessing-risk-for-the-november-2014… (Vendor Advisory)
- www.securitytracker.com/id/1031195 (vdb-entry)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-077 (vendor-advisory)
- www.securityfocus.com/bid/70938 (vdb-entry)