CVE-2020-16093

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Published Jul 17, 2022 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:lemonldap-ng:lemonldap\:\:ng:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-3284-1	libapache-session-ldap-perl security update
Debian DLA	DLA-3285-1	libapache-session-browseable-perl security update
Debian DLA	DLA-3287-1	lemonldap-ng security update
EUVD	EUVD-2020-8060	In LemonLDAP::NG (aka lemonldap-ng) through 2.0.8, validity of the X.509 certificate is not checked by default when connecting to remote LDAP backends, because the default configuration of the Net::LDAPS module for Perl is used.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.780% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250
https://lemonldap-ng.org/download
https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html

History

No history.

Subscriptions

Debian Debian Linux

Lemonldap-ng Lemonldap\

Weaknesses

CWE-295

Sources

CVE record Updated: Aug 4, 2024, 1:37 PM

Status: PUBLISHED
Assigner: mitre
Published: Jul 17, 2022, 12:00 AM
Updated: Aug 4, 2024, 1:37 PM
Reserved: Jul 28, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:57 AM

Status: Modified
Published: Jul 18, 2022, 12:15 AM
Modified: Jun 17, 2026, 2:57 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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