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githubGitHub Advisory DatabaseGHSA-V2RP-9CPJ-PFW2
HistoryMay 17, 2022 - 3:01 a.m.

Salt Insecure configuration of PAM external authentication service

2022-05-1703:01:32
CWE-287
GitHub Advisory Database
github.com
5

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.7%

Salt before 2015.5.10 and 2015.8.x before 2015.8.8, when PAM external authentication is enabled, allows attackers to bypass the configured authentication service by passing an alternate service with a command sent to LocalClient.

Affected configurations

Vulners
Node
saltstacksaltRange<2015.8.8
OR
saltstacksaltRange<2015.5.10
CPENameOperatorVersion
saltlt2015.8.8
saltlt2015.5.10

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.7%