Vulnerability Details : 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.
Products affected by CVE-2020-16093
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:lemonldap-ng:lemonldap\:\:ng:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-16093
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-16093
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-16093
-
The product does not validate, or incorrectly validates, a certificate.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-16093
-
https://lemonldap-ng.org/download
download [LemonLDAP::NG]Vendor Advisory
-
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250
[CVE-2020-16093] Peer certificate not checked when using LDAPS (#2250) · Issues · LemonLDAP NG / lemonldap-ng · GitLabExploit;Issue Tracking;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/01/msg00027.html
[SECURITY] [DLA 3287-1] lemonldap-ng security updateMailing List;Third Party Advisory
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