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Case File

CVE-2011-1386

MEDIUM · CVSS 4.3 EPSS 1.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-01-04 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2011-1386
Severity
MEDIUM
CVSS
4.3
EPSS
1.25%

Original Filing — NVD Description

IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, and 6.2.1 do not properly handle signature validations based on SAML 1.0, 1.1, and 2.0, which allows remote attackers to bypass intended authentication or authorization requirements via a non-conforming SAML signature.