Is CVE-2019-12046 in the CISA KEV catalog?

No. CVE-2019-12046 is not currently on the CISA Known Exploited Vulnerabilities list.

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

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

What is the EPSS score for CVE-2019-12046?

CVE-2019-12046 has an EPSS score of 2.80% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-12046?

Upgrade lemonldap-ng on debian 11 to 2.0.2+ds-7+deb10u1 or later.

CVE & CISA-KEV Catalog

CVE-2019-12046

CRITICALEPSS 85th pctl

9.8

CVSS v3

NVD

Description

LemonLDAP::NG -2.0.3 has Incorrect Access Control.

CWE-522

How to fix

Remediation Available

lemonldap-ngDebian

Fixed in:2.0.2+ds-7+deb10u1CVE-2019-12046

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.80%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Exploit1

gitlab.ow2.org

Vendor Advisory1

lemonldap-ng.org

Third-Party Advisory6

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-28.