critical9.8
CVE-2023-28862
An issue was discovered in LemonLDAP::NG before 2.16.1.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Lemonldap-Ng | Lemonldap\ | before 2.16.1 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1
- https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2896
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/releases/v2.16.1
- https://lists.debian.org/debian-lts-announce/2023/07/msg00018.html