title: In WirelessHART-Gateway versions 3.0.7 to 3.0.9 hard-coded credentials have been found
description: In PEPPERL+FUCHS WirelessHART-Gateway 3.0.7 to 3.0.9 the SSH and telnet services are active with hard-coded credentials.
problem types: CWE-798 Use of Hard-coded Credentials
affected:
{
product: WHA-GW-F2D2-0-AS- Z2-ETH
vendor: Phoenix Contact
versions:
lessThan: 3.0.7*, status: affected, version: 3.0.7, versionType: custom
lessThanOrEqual: 3.0.9, status: affected, version: 3.0.9, versionType: custom
}
{
product: WHA-GW-F2D2-0-AS- Z2-ETH.EIP
vendor: Phoenix Contact
versions:
lessThan: 3.0.7*, status: affected, version: 3.0.7, versionType: custom
lessThanOrEqual: 3.0.9, status: affected, version: 3.0.9, versionType: custom
}
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
]
solutions: No update available.
workarounds: An external protective measure is required.
* Minimize network exposure for affected products and ensure that they are not accessible via the Internet.
* Isolate affected products from the corporate network.
* If remote access is required, use secure methods such as virtual private networks (VPNs).