Description
A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the request_uri authorization parameter. This is similar to CVE-2020-10770.
Metrics
CVSS 3.1 4.3/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2998Issue Tracking, Patch, Vendor Advisory
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.17.1Issue Tracking, Release Notes
- https://lists.debian.org/debian-lts-announce/2023/10/msg00014.html
- https://security.lauritz-holtmann.de/post/sso-security-ssrf/Not Applicable
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2998Issue Tracking, Patch, Vendor Advisory
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.17.1Issue Tracking, Release Notes
- https://lists.debian.org/debian-lts-announce/2023/10/msg00014.html
- https://security.lauritz-holtmann.de/post/sso-security-ssrf/Not Applicable
Timeline
- Published
- Sep 29, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified