Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-2300

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.

Published

2020-11-04T15:15:11.067

Last Modified

2024-11-21T05:25:15.003

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	active_directory	≤ 2.19	Yes

References

http://www.openwall.com/lists/oss-security/2020/11/04/6 Mailing List, Third Party Advisory ([email protected])
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2099 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/11/04/6 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2099 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)