CVE-2020-24660

critical

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.

References

Advisories
More

https://www.debian.org/security/2020/dsa-4762

https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/security/advisories/GHSA-x44x-r84w-8v67

https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/releases/tag/0.5.2

https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2290

Details

Source: Mitre, NVD

Published: 2020-09-14

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00678