CVE-2020-2300

Description

Jenkins Active Directory Plugin 2.19 and earlier does not prohibit the use of an empty password in Windows/ADSI mode, which allows attackers to log in to Jenkins as any user depending on the configuration of the Active Directory server.

Affected products

• Jenkins Project / Jenkins Active Directory Pluginunspecified – 2.19
• Jenkins Project / Jenkins Active Directory Plugin2.16.1 – 2.16.1

References

• MISChttps://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2099
• MAILING_LISThttp://www.openwall.com/lists/oss-security/2020/11/04/6