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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-hq88-5x99-x3gf | Cloudreve OAuth Admin.Read scope can update OneDrive storage policy credentials |
Fri, 31 Jul 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 31 Jul 2026 05:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cloudreve
Cloudreve cloudreve |
|
| Vendors & Products |
Cloudreve
Cloudreve cloudreve |
Fri, 31 Jul 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, POST /api/v4/admin/policy/oauth/signin requires only Admin.Read even though GetOauthRedirectService persists caller-supplied OneDrive secret and app_id values, allowing an OAuth token without Admin.Write to modify storage policy credentials. The route is inside the admin group that requires Admin.Read, but it does not add the local Admin.Write guard used by sibling policy mutation routes. Its handler persists attacker-supplied secret and app_id values into the selected OneDrive storage policy before returning an OAuth URL. This issue is fixed in version 4.17.0. | |
| Title | Cloudreve: OAuth Admin.Read scope can update OneDrive storage policy credentials | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-31T11:09:00.719Z
Reserved: 2026-06-16T22:28:27.063Z
Link: CVE-2026-55502
Updated: 2026-07-31T11:08:28.686Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-31T05:30:07Z
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CWE-863
Incorrect Authorization
Github GHSA