Doorkeeper version 5.0.0 and later contains an information disclosure vulnerability that allows an attacker to retrieve the client secret only intended for the OAuth application owner. After authorizing the application and allowing access, the attacker simply needs to request the list of their authorized applications in a JSON format (usually GET /oauth/authorized_applications.json). An application is vulnerable if the authorized applications controller is enabled.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2020-0426 | Doorkeeper version 5.0.0 and later contains an information disclosure vulnerability that allows an attacker to retrieve the client secret only intended for the OAuth application owner. After authorizing the application and allowing access, the attacker simply needs to request the list of their authorized applications in a JSON format (usually GET /oauth/authorized_applications.json). An application is vulnerable if the authorized applications controller is enabled. |
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GHSA-j7vx-8mqj-cqp9 | Exposure of Sensitive Information to an Unauthorized Actor in Doorkeeper |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T10:58:39.628Z
Reserved: 2020-03-06T00:00:00
Link: CVE-2020-10187

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Status : Modified
Published: 2020-05-04T14:15:13.013
Modified: 2024-11-21T04:54:55.790
Link: CVE-2020-10187

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