CVE-2020-24660
CRITICAL
9.8
CVSS Score
Published: September 14, 2020 at 12:51 PM UTC
Updated: June 17, 2026 at 03:05 AM UTC
3 products affected across 2 vendorsDebian LinuxNg LemonldapLemonldap::ng Handler
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Severity
CRITICAL9.8
Exploit prediction
EPSS 2%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (4)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/releases/tag/0.5.2x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/LemonLDAPNG/node-lemonldap-ng-handler/security/advisories/GHSA-x44x-r84w-8v67x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2290Vendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2020/dsa-4762CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-425
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