CVE-2023-39954
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2023-39954
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-08-10T15:15:09
- Last Modified Date
- 2023-08-16T19:15:35
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nextcloud:user_oidc:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0 | 1.3.3 |
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-39954 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39954 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-09-06 03:30:03 | Added to TrackCVE | |||
| 2023-09-06 03:30:05 | Weakness Enumeration | new |