title: PHOENIX CONTACT: Insufficient Read and Write Protection to Logic and Runtime Data in PLCnext Control
description: A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.
problem types: CWE-732: Incorrect Permission Assignment for Critical Resource
affected:
{
defaultStatus: unaffected
product: AXC F 1152
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: AXC F 2152
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: AXC F 3152
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: BPC 9102S
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: EPC 1502
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: EPC 1522
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: PLCnext Engineer
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: RFC 4072R
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
{
defaultStatus: unaffected
product: RFC 4072S
vendor: PHOENIX CONTACT
versions:
lessThanOrEqual: 2024.0, status: affected, version: 0, versionType: semver
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL