Vulnerability identifier: #VU24763
Vulnerability risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-200
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 user to gain access to potentially sensitive information.
The vulnerability exists due to the access to the chart requires no permissions beyond the general Overall/Read. A remote user with Overall/Read permission can gain unauthorized access to JVM memory usage data.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Jenkins: 2.0 - 2.218
Jenkins LTS: 2.7.1 - 2.204.1
External links
http://www.openwall.com/lists/oss-security/2020/01/29/1
http://jenkins.io/security/advisory/2020-01-29/#SECURITY-1650
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.