CVEvulnerability
CVE-2020-24660
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-09-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-425
Description
An issue was discovered in LemonLDAP::NG through 2.0.8, when NGINX is used. An attacker may bypass URL-based access control to protected Virtual Hosts by submitting a non-normalized URI. This also affects versions before 0.5.2 of the "Lemonldap::NG handler for Node.js" package.
Affected configurations
• lemonldap-ng lemonldap\ \ (<= 2.0.8)
• lemonldap-ng lemonldap\ \ (<= 0.5.2)
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-425 Direct Request weakness
References
- https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/releases/tag/0.5.2 Third Party Advisory
- https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/security/advisories/GHSA-x44x-r84w-8v67 Third Party Advisory
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2290 Exploit, Third Party Advisory
- https://www.debian.org/security/2020/dsa-4762 Third Party Advisory
- https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/releases/tag/0.5.2 Third Party Advisory
- https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/security/advisories/GHSA-x44x-r84w-8v67 Third Party Advisory
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2290 Exploit, Third Party Advisory
- https://www.debian.org/security/2020/dsa-4762 Third Party Advisory