title: Emerson WirelessHART Gateway
description: The affected product is vulnerable to directory traversal due to mishandling of provided backup folder structure.
problem types: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
affected:
{
product: WirelessHART Gateway
vendor: Emerson
versions:
lessThanOrEqual: 4.7.94, status: affected, version: 1410, versionType: custom
lessThanOrEqual: 4.7.94, status: affected, version: 1410D, versionType: custom
lessThanOrEqual: 4.7.94, status: affected, version: 1420, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
version: 3.1
]
solutions: Emerson recommends upgrading to v4.7.105 to address these vulnerabilities.
Users can visit the Emerson Gate Firmware site for and download instructions.
If affected users do not yet have a free Guardian account, please see the updated Emerson Gateway Firmware download process by following the link above and viewing the download guide.