user_oidc provides the OIDC connect user backend for Nextcloud, an open-source cloud platform. Starting in version 1.0.0 and prior to version 1.3.3, an attacker that obtained at least read access to a snapshot of the database can impersonate the Nextcloud server towards linked servers. user_oidc 1.3.3 contains a patch. No known workarounds are available.
References
Link | Resource |
---|---|
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3f92-5c8p-f6gq | Patch Vendor Advisory |
https://github.com/nextcloud/user_oidc/pull/636 | Patch |
https://hackerone.com/reports/1994328 | Permissions Required |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-08-10T14:32:27.032Z
Updated: 2023-08-10T14:32:27.032Z
Reserved: 2023-08-07T16:27:27.075Z
Link: CVE-2023-39954
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-08-10T15:15:09.693
Modified: 2023-08-16T19:15:35.977
Link: CVE-2023-39954
JSON object: View
Redhat Information
No data.
CWE