Vulnerability CVE-2022-20614
Published: 2022-01-12

Description:
A missing permission check in Jenkins Mailer Plugin 391.ve4a_38c1b_cf4b_ and earlier allows attackers with Overall/Read access to use the DNS used by the Jenkins instance to resolve an attacker-specified hostname.

Type:

CWE-732

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Jenkins -> Mailer 

 References:
https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2163
http://www.openwall.com/lists/oss-security/2022/01/12/6
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