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JenkinsCVE-2019-10319

HistoryMay 21, 2019 - 1:29 p.m.

CVE-2019-10319

2019-05-2113:29:00

CWE-862

jenkins

web.nvd.nist.gov

cve-2019-10319

jenkins

pam authentication plugin

permission check

vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

22.0%

JSON

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.

Affected configurations

Nvd

Node

jenkinspluggable_authentication_moduleMatch1.0jenkins

jenkinspluggable_authentication_moduleMatch1.1jenkins

jenkinspluggable_authentication_moduleMatch1.2jenkins

jenkinspluggable_authentication_moduleMatch1.3jenkins

jenkinspluggable_authentication_moduleMatch1.4jenkins

jenkinspluggable_authentication_moduleMatch1.5jenkins

VendorProductVersionCPE
jenkinspluggable_authentication_module1.0cpe:2.3:a:jenkins:pluggable_authentication_module:1.0:*:*:*:*:jenkins:*:*
jenkinspluggable_authentication_module1.1cpe:2.3:a:jenkins:pluggable_authentication_module:1.1:*:*:*:*:jenkins:*:*
jenkinspluggable_authentication_module1.2cpe:2.3:a:jenkins:pluggable_authentication_module:1.2:*:*:*:*:jenkins:*:*
jenkinspluggable_authentication_module1.3cpe:2.3:a:jenkins:pluggable_authentication_module:1.3:*:*:*:*:jenkins:*:*
jenkinspluggable_authentication_module1.4cpe:2.3:a:jenkins:pluggable_authentication_module:1.4:*:*:*:*:jenkins:*:*
jenkinspluggable_authentication_module1.5cpe:2.3:a:jenkins:pluggable_authentication_module:1.5:*:*:*:*:jenkins:*:*

Vendor	Product	Version	CPE
jenkins	pluggable_authentication_module	1.0	cpe:2.3:a:jenkins:pluggable_authentication_module:1.0:::::jenkins::
jenkins	pluggable_authentication_module	1.1	cpe:2.3:a:jenkins:pluggable_authentication_module:1.1:::::jenkins::
jenkins	pluggable_authentication_module	1.2	cpe:2.3:a:jenkins:pluggable_authentication_module:1.2:::::jenkins::
jenkins	pluggable_authentication_module	1.3	cpe:2.3:a:jenkins:pluggable_authentication_module:1.3:::::jenkins::
jenkins	pluggable_authentication_module	1.4	cpe:2.3:a:jenkins:pluggable_authentication_module:1.4:::::jenkins::
jenkins	pluggable_authentication_module	1.5	cpe:2.3:a:jenkins:pluggable_authentication_module:1.5:::::jenkins::

CNA Affected

[
  {
    "product": "Jenkins PAM Authentication Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "status": "affected",
        "version": "1.5 and earlier, except 1.4.1"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2019/05/21/1

jenkins.io/security/advisory/2019-05-21/#SECURITY-1316

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

22.0%

JSON

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