OpenAM before 16.1.4 PKCE Bypass in OAuth 2.0 Device Authorization 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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenIdentityPlatform | OpenAM | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Openidentityplatform | Openam |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.250% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenAM before 16.1.4 fails to enforce PKCE in the OAuth 2.0 device authorization flow, never validating the code verifier when device codes are exchanged for tokens. Attackers who obtain an approved device code from client logs or shared device storage can redeem it for access and ID tokens to impersonate the user. | |
| Title | OpenAM before 16.1.4 PKCE Bypass in OAuth 2.0 Device Authorization Flow | |
| First Time appeared |
Openidentityplatform
Openidentityplatform openam |
|
| Weaknesses | CWE-358 | |
| CPEs | cpe:2.3:a:openidentityplatform:openam:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openidentityplatform
Openidentityplatform openam |
|
| References |
| |
| Metrics |
cvssV3_1
|