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.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.19%

Vendor Advisory jenkins.io

Affected: Jenkins project Jenkins Active Directory Plugin

References

Link	Tags
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2099	vendor advisory
http://www.openwall.com/lists/oss-security/2020/11/04/6	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-2300?: CVE-2020-2300 has been scored as a critical severity vulnerability.
How to fix CVE-2020-2300?: To fix CVE-2020-2300, 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-2020-2300 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-2300 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-2300?: CVE-2020-2300 affects Jenkins project Jenkins Active Directory Plugin.

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