An issue was discovered in LemonLDAP::NG before 2.16.1. Weak session ID generation in the AuthBasic handler and incorrect failure handling during a password check allow attackers to bypass 2FA verification. Any plugin that tries to deny session creation after the store step does not deny an AuthBasic session.
References
| Link | Resource |
|---|---|
| https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896 | Exploit Issue Tracking Patch |
| https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1 | Release Notes |
| https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html | |
| https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896 | Exploit Issue Tracking Patch |
| https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1 | Release Notes |
| https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html |
Configurations
History
21 Nov 2024, 07:56
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896 - Exploit, Issue Tracking, Patch | |
| References | () https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1 - Release Notes | |
| References | () https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html - |
14 Jul 2023, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Information
Published : 2023-03-31 17:15
Updated : 2024-11-21 07:56
NVD link : CVE-2023-28862
Mitre link : CVE-2023-28862
CVE.ORG link : CVE-2023-28862
JSON object : View
Products Affected
lemonldap-ng
- lemonldap\
CWE
CWE-287
Improper Authentication