title: PILZ: PASvisu and PMI affected by ZipSlip
description: A path traversal vulnerability was discovered in Pilz PASvisu Server before 1.12.0. An unauthenticated remote attacker could use a zipped, malicious configuration file to trigger arbitrary file writes ('zip-slip'). File writes do not affect confidentiality or availability.
problem types: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
affected:
{
defaultStatus: unaffected
product: PASvisu
vendor: PILZ
versions:
lessThan: 1.12.0, status: affected, version: 1.0.0, versionType: semver
}
{
defaultStatus: unaffected
product: PMI v5xx (265507 + 265512)
vendor: PILZ
versions:
lessThanOrEqual: 1.3.58, status: affected, version: 1.0.0, versionType: semver
}
{
defaultStatus: unaffected
product: PMI v7xx (266704 + 266707)
vendor: PILZ
versions:
lessThan: 2.2.0, status: affected, version: 1.0.0, versionType: semver
}
{
defaultStatus: unaffected
product: PMI v8xx (266807, 266812, 266815)
vendor: PILZ
versions:
lessThan: 1.6.102, status: affected, version: 1.0.0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL