CVE-2020-16093

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.42%
Vendor Advisory lemonldap-ng.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lemonldap-ng.org/download vendor advisory
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250 patch exploit third party advisory issue tracking
https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-16093?
CVE-2020-16093 has been scored as a high severity vulnerability.
How to fix CVE-2020-16093?
To fix CVE-2020-16093, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-16093 being actively exploited in the wild?
It is possible that CVE-2020-16093 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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