Vulnerability identifier: #VU64604
Vulnerability risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
CWE-ID:
CWE-203
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Jenkins
Server applications /
Application servers
Jenkins LTS
Server applications /
Application servers
Vendor: Jenkins
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to observable discrepancy issue in the login form. A remote attacker can gain unauthorized access to sensitive information on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Jenkins: 1.301 - 2.355
Jenkins LTS: 1.409.1 - 2.332.3
External links
http://jenkins.io/security/advisory/2022-06-22/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.