Security readout for executives and security teams
This flaw affects older IBM federation software used for single sign-on. It can mishandle SAML signature validation, potentially letting a remote attacker bypass intended authentication or authorization. For organizations still running TFIM or TFIMBG 6.1.1, 6.2.0, or 6.2.1, the business risk is unauthorized access through identity infrastructure. Exposure is likely limited to organizations still operating the named legacy IBM TFIM or TFIMBG versions in SAML federation flows. The provided affected CPE data is incomplete, so asset inventory and IBM product records are needed to confirm scope. Treat this as high priority if the named IBM federation products still support authentication for business applications. The main concern is unauthorized access through identity trust, not endpoint compromise. If the products are retired or isolated, urgency drops after verification. Mitigation focus: Identify TFIM and TFIMBG deployments and exact versions.; Review IBM advisories IV10793, IV10801, IV10813, and swg21575309.; Follow IBM guidance for fixes, maintenance levels, or supported migration paths..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2011-1386 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
- tfim-saml-weak-security(71686)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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