CVE-2020-10187
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductDoorkeeper
PublishedMay 4, 2020
First seenMay 4, 2020
How to fix
Update
- doorkeeper_project doorkeeper5.0.3, 5.1.1, 5.2.5, 5.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| doorkeeper_project doorkeeper | 5.0.0 ≤ v < 5.0.3, 5.1.0 ≤ v < 5.1.1, 5.2.0 ≤ v < 5.2.5, 5.3.0 ≤ v < 5.3.2 | 5.0.3, 5.1.1, 5.2.5, 5.3.2 |
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