Vulnerability · Published Nov 15, 2024 · Assigned by GitHub_M
CVE-2024-52512Nextcloud User OIDC has an open redirection when logging in with User OIDC
Low 3.3
In plain English
A low-severity open redirect in security-advisories from nextcloud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.4%top 62.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
user_oidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. It is recommended that the Nextcloud User OIDC app is upgraded to 6.1.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| nextcloud | security-advisories | >= 6.0.0, < 6.1.0 |
Weakness: CWE-601 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-784j-x2g5-4g7q x_refsource_CONFIRM
- https://github.com/nextcloud/user_oidc/pull/961 x_refsource_MISC
- https://github.com/nextcloud/user_oidc/commit/c923428d51972f6d04636c6accbecdec0c1b88e9 x_refsource_MISC
- https://hackerone.com/reports/2720030 x_refsource_MISC