title: WAGO: WBM Command Injection in multiple products
description: In multiple products of WAGO a vulnerability allows an unauthenticated, remote attacker to create new users and change the device configuration which can result in unintended behaviour, Denial of Service and full system compromise.
problem types: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
affected:
{
defaultStatus: unaffected
product: Compact Controller CC100
vendor: WAGO
versions:
lessThanOrEqual: FW22, status: affected, version: FW20, versionType: semver
status: affected, version: FW23
}
{
defaultStatus: unaffected
product: Edge Controller
vendor: WAGO
versions:
status: affected, version: FW22
}
{
defaultStatus: unaffected
product: PFC100
vendor: WAGO
versions:
lessThanOrEqual: FW22, status: affected, version: FW20, versionType: semver
status: affected, version: FW23
}
{
defaultStatus: unaffected
product: PFC200
vendor: WAGO
versions:
lessThanOrEqual: FW22, status: affected, version: FW20, versionType: semver
status: affected, version: FW23
}
{
defaultStatus: unaffected
product: Touch Panel 600 Advanced Line
vendor: WAGO
versions:
status: affected, version: FW22
}
{
defaultStatus: unaffected
product: Touch Panel 600 Marine Line
vendor: WAGO
versions:
status: affected, version: FW22
}
{
defaultStatus: unaffected
product: Touch Panel 600 Standard Line
vendor: WAGO
versions:
status: affected, version: FW22
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.8
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL