Open redirect in the Liberty ID-FF service provider single sign-on flow
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenAM consortium | OpenAM (OpenAM Consortium Edition) | unaffected |
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No data.
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| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Openam Consortium | Openam (openam Consortium Edition) |
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Vendor Solution
Upgrade to OpenAM (OpenAM Consortium Edition) 14.0.6 or later. Note that 14.0.6 disables the legacy Liberty ID-FF endpoints.
Vendor Workaround
If Liberty ID-FF is not used, remove the Liberty ID-FF servlet mappings (including /preLogin, /IntersiteTransferService and /AssertionConsumerService/*) from WEB-INF/web.xml, or block access to these endpoints at a reverse proxy or web application firewall.
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.218% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Openam Consortium
Openam Consortium openam (openam Consortium Edition) |
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| Vendors & Products |
Openam Consortium
Openam Consortium openam (openam Consortium Edition) |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenAM (OpenAM Consortium Edition) 14.0.5 and earlier contains an open redirect vulnerability (CWE-601) in the Liberty ID-FF service provider single sign-on flow. The goto parameter of the /preLogin endpoint is stored as the RelayState of the Liberty ID-FF authentication request without validation, and after the user completes single sign-on at the identity provider, the assertion consumer service redirects the browser to that value. A remote unauthenticated attacker can induce a user to access a crafted URL and, after the user authenticates, redirect the user to an arbitrary website, which may be used for phishing. Only deployments in which a Liberty ID-FF hosted service provider is configured are affected; Liberty ID-FF is not configured by default. This issue is fixed in 14.0.6, which disables the legacy Liberty ID-FF endpoints. | |
| Title | Open redirect in the Liberty ID-FF service provider single sign-on flow | |
| Weaknesses | CWE-601 | |
| References |
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| Metrics |
cvssV3_1
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