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githubGitHub Advisory DatabaseGHSA-QH3G-27JF-3J54
HistoryMay 14, 2022 - 12:56 a.m.

Puppet allows local users to modify the permissions of arbitrary files

2022-05-1400:56:54
CWE-59
GitHub Advisory Database
github.com
8
puppet
local users
file permissions
ssh authorized_keys
symlink attack

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.1%

Puppet 2.7.x before 2.7.5, 2.6.x before 2.6.11, and 0.25.x allows local users to modify the permissions of arbitrary files via a symlink attack on the SSH authorized_keys file.

Affected configurations

Vulners
Node
puppetpuppetRange<2.7.5
OR
puppetpuppetRange<2.6.11
CPENameOperatorVersion
puppetlt2.7.5
puppetlt2.6.11

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.1%