description: An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface of FortiWAN 4.0.0 through 4.5.9 may allow an authenticated attacker to execute unauthorized commands via specifically crafted arguments to existing commands.
problem types: Execute unauthorized code or commands
affected:
{
vendor: Fortinet
product: FortiWAN
defaultStatus: unaffected
versions:
versionType: semver, version: 4.5.0, lessThanOrEqual: 4.5.9, status: affected
versionType: semver, version: 4.4.0, lessThanOrEqual: 4.4.1, status: affected
versionType: semver, version: 4.3.0, lessThanOrEqual: 4.3.1, status: affected
versionType: semver, version: 4.2.5, lessThanOrEqual: 4.2.7, status: affected
versionType: semver, version: 4.2.1, lessThanOrEqual: 4.2.2, status: affected
versionType: semver, version: 4.1.1, lessThanOrEqual: 4.1.3, status: affected
versionType: semver, version: 4.0.0, lessThanOrEqual: 4.0.6, status: affected
}
metrics:
format: CVSS
cvssV3_1: [
version: 3.1
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 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/E:P/RL:U/RC:R
]
solutions: Please upgrade to FortiWAN version 4.5.10 or above