#VU48224 Improper access control in Active Directory - CVE-2020-2300
Published: November 4, 2020 / Updated: November 9, 2020
Vulnerability identifier: #VU48224
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-2300
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Active Directory
Active Directory
Software vendor:
Jenkins
Jenkins
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to the Windows/ADSI mode does not specifically prohibit use of empty passwords. A remote attacker can log in to Jenkins as any user by providing an empty password.
Remediation
Install updates from vendor's website.