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
Published Jan 4, 2012
4.3
MEDIUMCVSS 2.0
EPSS 1.18%
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.
Affected products
No data.
- 6.1.1
- 6.2.0
- 6.2.1
- 6.1.1
- 6.2.0
- 6.2.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.18% (0.01182) | 66.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.25% (0.01249) | 65.39th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00192) | 39.00th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00355) | 72.90th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00355) | 71.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00355) | 67.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (5)
- http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793 vendor-advisoryx_refsource_AIXAPARPatchVendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801 vendor-advisoryx_refsource_AIXAPAR
- http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813 vendor-advisoryx_refsource_AIXAPAR
- http://www.ibm.com/support/docview.wss?uid=swg21575309 x_refsource_CONFIRMPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71686 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793 | vendor-advisoryx_refsource_AIXAPARPatchVendor Advisory | |
| http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813 | vendor-advisoryx_refsource_AIXAPAR | |
| http://www.ibm.com/support/docview.wss?uid=swg21575309 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/71686 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.