Vulnerability CVE-2019-10319
Published: 2019-05-21

Description:
A missing permission check in Jenkins PAM Authentication Plugin 1.5 and earlier, except 1.4.1 in PamSecurityRealm.DescriptorImpl#doTest allowed users with Overall/Read permission to obtain limited information about the file /etc/shadow and the user Jenkins is running as.

Type:

CWE-275

 (Permission Issues)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/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
Partial
None
None
Affected software
Jenkins -> Pluggable authentication module 

 References:
http://www.openwall.com/lists/oss-security/2019/05/21/1
https://jenkins.io/security/advisory/2019-05-21/#SECURITY-1316
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