title: python-postorius: postorius-permissions.sh used during %post allows local privilege escalation from postorius user to root
description: A UNIX Symbolic Link (Symlink) Following vulnerability in python-postorius of openSUSE Leap 15.2, Factory allows local attackers to escalate from users postorius or postorius-admin to root. This issue affects: openSUSE Leap 15.2 python-postorius version 1.3.2-lp152.1.2 and prior versions. openSUSE Factory python-postorius version 1.3.4-2.1 and prior versions.
problem types: CWE-59: Improper Link Resolution Before File Access ('Link Following')
affected:
{
vendor: openSUSE
product: Leap 15.2
versions:
version: python-postorius, status: affected, lessThanOrEqual: 1.3.2-lp152.1.2, versionType: custom
}
{
vendor: openSUSE
product: Factory
versions:
version: python-postorius, status: affected, lessThanOrEqual: 1.3.4-2.1, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: LOW
availabilityImpact: NONE
baseScore: 6.8
baseSeverity: MEDIUM
]