OpenAM allows use of arbitrary OIDC requested claims values in id_token and user_info
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| OpenIdentityPlatform | OpenAM | affected |
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| Vendor | Product | Versions |
|---|---|---|
| Openidentityplatform | Openam | — |
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-39hr-239p-fhqc | OpenAM: Using arbitrary OIDC requested claims values in id_token and user_info is allowed |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.353% probability within 30 days)
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ssvc
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| First Time appeared |
Openidentityplatform
Openidentityplatform openam |
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| Vendors & Products |
Openidentityplatform
Openidentityplatform openam |
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| Description | Open Access Management (OpenAM) is an access management solution. In versions prior to 16.0.0, if the "claims_parameter_supported" parameter is activated, it is possible, thanks to the "oidc-claims-extension.groovy" script, to inject the value of one's choice into a claim contained in the id_token or in the user_info. In the request of an authorize function, a claims parameter containing a JSON file can be injected. This JSON file allows attackers to customize the claims returned by the "id_token" and "user_info" files. This allows for a very wide range of vulnerabilities depending on how clients use claims. For example, if some clients rely on an email field to identify a user, an attacker can choose the email address they want, and therefore assume any identity they choose. Version 16.0.0 fixes the issue. | |
| Title | OpenAM allows use of arbitrary OIDC requested claims values in id_token and user_info | |
| Weaknesses | CWE-74 | |
| References |
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| Metrics |
cvssV4_0
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