CVE-2023-47537
Assigner: fortinet
Published: 2024-02-15T13:59:24.770Z
State: PUBLISHED
affected: vendor: Fortinet
product: FortiOS
defaultStatus: unaffected
versions: versionType: semver
version: 7.4.0
lessThanOrEqual: 7.4.1
status: affected
versionType: semver
version: 7.2.0
lessThanOrEqual: 7.2.6
status: affected
versionType: semver
version: 7.0.0
lessThanOrEqual: 7.0.15
status: affected
versionType: semver
version: 6.4.0
lessThanOrEqual: 6.4.15
status: affected
descriptions: value: An improper certificate validation vulnerability in Fortinet FortiOS 7.0.0 - 7.0.13, 7.2.0 - 7.2.6, 7.4.0 - 7.4.1 and 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.
problemTypes: descriptions: cweId: CWE-295
description: Information disclosure
type: CWE
metrics: format: CVSS
cvssV3_1: version: 3.1
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.4
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:X/RC:X
solutions: value: Please upgrade to FortiOS version 7.4.2 or above 
Please upgrade to FortiOS version 7.2.7 or above 
Please upgrade to FortiOS version 7.0.16 or above