CVE-2020-16093

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-16093
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 Exploit Issue Tracking Patch Third Party Advisory
https://lemonldap-ng.org/download Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html Mailing List Third Party Advisory
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 Exploit Issue Tracking Patch Third Party Advisory
https://lemonldap-ng.org/download Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

21 Nov 2024, 05:06

Type Values Removed Values Added
References () https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 - Exploit, Issue Tracking, Patch, Third Party Advisory () https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 - Exploit, Issue Tracking, Patch, Third Party Advisory
References () https://lemonldap-ng.org/download - Vendor Advisory () https://lemonldap-ng.org/download - Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html - Mailing List, Third Party Advisory

28 Feb 2023, 18:29

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html - Mailing List, Third Party Advisory

25 Jul 2022, 21:02

Type Values Removed Values Added
CWE CWE-295
CPE cpe:2.3:a:lemonldap-ng:lemonldap\:\:ng:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References (MISC) https://lemonldap-ng.org/download - (MISC) https://lemonldap-ng.org/download - Vendor Advisory
References (MISC) https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 - (MISC) https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 - Exploit, Issue Tracking, Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5

18 Jul 2022, 01:13

Type Values Removed Values Added
New CVE
Information

Published : 2022-07-18 00:15

Updated : 2024-11-21 05:06

NVD link : CVE-2020-16093

Mitre link : CVE-2020-16093

CVE.ORG link : CVE-2020-16093

JSON object : View

Products Affected

debian

  • debian_linux

lemonldap-ng

  • lemonldap\
CWE
CWE-295

Improper Certificate Validation