CVE-2021-22877
N/A
N/A
Summary
A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Nextcloud Server | Fixed in 20.0.6 | affected |
Weaknesses
- CWE-284: Improper Access Control - Generic (CWE-284)
ADP Enrichment
CVE Program Container
Additional References
- https://hackerone.com/reports/1061591
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-004
- https://github.com/nextcloud/server/issues/24600
- https://github.com/nextcloud/server/pull/25224
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
References
- https://hackerone.com/reports/1061591
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-004
- https://github.com/nextcloud/server/issues/24600
- https://github.com/nextcloud/server/pull/25224
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
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