Vulnerability · Published Jul 17, 2022 · Assigned by mitre
CVE-2020-16093
High 7.5
In plain English
A high-severity security flaw in the lemonldap-ng package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.8%top 43.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | lemonldap-ng | 2.0.9+ds-1 | DEBIAN-CVE-2020-16093 |
| Debian:13 | lemonldap-ng | 2.0.9+ds-1 | DEBIAN-CVE-2020-16093 |
| Debian:14 | lemonldap-ng | 2.0.9+ds-1 | DEBIAN-CVE-2020-16093 |