title: Common Key Vulnerability in Serv-U FTP Server
description: Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.
problem types: CWE-798 Use of Hard-coded Credentials
affected:
{
defaultStatus: unaffected
product: Serv-U FTP Server
vendor: SolarWinds
versions:
status: affected, version: 15.3.0
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: SolarWinds advises to upgrade to the latest version of Serv-U 15.3.2 once became generally available.