CVE-2020-2300
Last modified
CVE-2020-2300 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.65% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Active Directory | <= 2.19 |
References
- http://www.openwall.com/lists/oss-security/2020/11/04/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/11/04/6Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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