CVE-2020-24660

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Summary

CVECVE-2020-24660
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-14 13:15:00 UTC
Updated2020-09-18 19:42:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-425

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 10.0 All All All
Application Lemonldap-ng Lemonldap \ ng_handler All All
Application Lemonldap-ng Lemonldap \ ng All All

References

ReferenceSourceLinkTags
Lack of URL normalization may lead to authorization bypass when URL access rules are used · Advisory · LemonLDAPNG/node-lemonldap-ng-handler · GitHub CONFIRM github.com Third Party Advisory
Debian -- Security Information -- DSA-4762-1 lemonldap-ng DEBIAN www.debian.org Third Party Advisory
[security:high, CVE-2020-24660] Lack of URL normalization by Nginx may lead to authorization bypass when URL access rules are used (#2290) · Issues · LemonLDAP NG / lemonldap-ng · GitLab MISC gitlab.ow2.org Exploit, Third Party Advisory
Release 0.5.2 · LemonLDAPNG/node-lemonldap-ng-handler · GitHub CONFIRM github.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 980547 Nodejs (npm) Security Update for lemonldap-ng-handler (GHSA-x44x-r84w-8v67)
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