What is CVE-2019-12046?

CVE-2019-12046 is a critical vulnerability published on May 22, 2019. LemonLDAP::NG -2.0.3 has Incorrect Access Control.

When was CVE-2019-12046 disclosed?

CVE-2019-12046 was first published in the National Vulnerability Database on May 22, 2019, with the most recent update on May 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-12046 actively exploited?

CVE-2019-12046 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-12046?

CVE-2019-12046 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-12046?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-12046, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2019-12046

CRITICALNVD 9.89.8—

9.8

LemonLDAP::NG -2.0.3 has Incorrect Access Control.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 75.6%
KEV: Not listed

References (16)

cve@mitrehttps://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/commits/master
cve@mitrehttps://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1742
cve@mitrehttps://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1743
cve@mitrehttps://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1744
cve@mitrehttps://lemonldap-ng.org/download
cve@mitrehttps://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-1-9-19-is-out/
cve@mitrehttps://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-0-4-is-out/
cve@mitrehttps://seclists.org/bugtraq/2019/May/38
af854a3a-2127-422b-91ae-364da2661108https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/commits/master
af854a3a-2127-422b-91ae-364da2661108https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1742
af854a3a-2127-422b-91ae-364da2661108https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1743
af854a3a-2127-422b-91ae-364da2661108https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues/1744
af854a3a-2127-422b-91ae-364da2661108https://lemonldap-ng.org/download
af854a3a-2127-422b-91ae-364da2661108https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-1-9-19-is-out/
af854a3a-2127-422b-91ae-364da2661108https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-0-4-is-out/

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CVE-2019-12046

Published

Last Modified

References (16)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-12046?

Same CWE

CVE-2019-12046

📅 Published

🔄 Last Modified

🔗 References (16)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2019-12046?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (16)

Frequently asked(5)

Related CVEs(same CWE)