VulnerabilityModified
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.
HIGH 7.5EPSS 0.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a 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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.75% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- lemonldap-ng/lemonldap\ · debian/debian linux
- Source
- cve@mitre.org
References
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lemonldap-ng.org/downloadVendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00027.htmlMailing List, Third Party Advisory
- https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2250Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lemonldap-ng.org/downloadVendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00027.htmlMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.