DEBIAN-CVE-2026-12804
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-12804
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-12804.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-12804
- Upstream
- Published
- 2026-06-21T19:16:23Z
- Modified
- 2026-09-14T17:01:53Z
- Severity
-
- 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was detected in lemonldap-ng up to 2.23.0. Impacted is an unknown function in the library lemonldap-ng-portal/lib/Lemonldap/NG/Portal/CDC.pm of the component SAML Common Domain Cookie Endpoint. Performing a manipulation of the argument url results in open redirect. The attack is possible to be carried out remotely. The exploit is now public and may be used. Applying a patch is the recommended action to fix this issue. The vendor confirms, that "it has been fixed some days ago and will be available in 2.23.1. CDC is quite never used, so the impact is very low."
- References
Affected packages
Debian:12 / lemonldap-ng
Package
- Name
- lemonldap-ng
- Purl
- pkg:deb/debian/lemonldap-ng?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed2.16.1+ds-deb12u9
Debian:13 / lemonldap-ng
Package
- Name
- lemonldap-ng
- Purl
- pkg:deb/debian/lemonldap-ng?arch=source&distro=trixie