PT-2019-2929 · Lemonldap · Lemonldap::Ng

Published 2019-05-14 · Updated 2020-08-24 · CVE-2019-12046

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions LemonLDAP::NG version 2.0.3

Description The issue is related to incorrect access control in the authentication system for web applications. It involves insufficient validation of session tokens, which can be exploited by a remote attacker to impact data integrity, gain access to confidential data, and cause a denial of service.

Recommendations For LemonLDAP::NG version 2.0.3, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Insufficiently Protected Credentials

Improper Access Control

Weakness Enumeration

CWE-522

CWE-284

Related Identifiers

BDU:2019-02902

CVE-2019-12046

DLA-1790-1

DSA-4446-1

Affected Products

Lemonldap::Ng

References · 24

• 🔥 https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1742 · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-12046 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-12046 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-12046 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1790-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-12046 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-12046 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12046 · Security Note
• https://osv.dev/vulnerability/CVE-2019-12046 · Vendor Advisory
• https://lemonldap-ng.org/download · Vendor Advisory
• https://security-tracker.debian.org/tracker/DLA-1790-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12046 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4446-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/lemonldap-ng · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-4446-1 · Vendor Advisory