Description
Nextcloud server is an open source personal cloud product. Affected versions of this package are vulnerable to Information Exposure which fails to strip the Authorization header on HTTP downgrade. This can lead to account access exposure and compromise. It is recommended that the Nextcloud Server is upgraded to 23.0.7 or 24.0.3. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.11, 23.0.7 or 24.0.3. There are no known workarounds for this issue.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| nextcloud | security-advisories | < 23.0.7; >= 24.0.0, < 24.0.3 |
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqgm-f748-g76vThird Party Advisory
- https://github.com/nextcloud/server/pull/32941Patch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vqgm-f748-g76vThird Party Advisory
- https://github.com/nextcloud/server/pull/32941Patch, Third Party Advisory
Timeline
- Published
- Sep 15, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified