Details of VAR-202405-0539

ID

VAR-202405-0539

CVE

CVE-2023-40720

TITLE

fortinet's FortiVoice Vulnerability in user-controlled key authentication evasion in

Trust: 0.8

sources: JVNDB: JVNDB-2023-026186

DESCRIPTION

An authorization bypass through user-controlled key vulnerability [CWE-639] in FortiVoiceEntreprise version 7.0.0 through 7.0.1 and before 6.4.8 allows an authenticated attacker to read the SIP configuration of other users via crafted HTTP or HTTPS requests. fortinet's FortiVoice Exists in a user-controlled key authentication evasion vulnerability.Information is obtained and service operation is interrupted (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2023-40720 // JVNDB: JVNDB-2023-026186

AFFECTED PRODUCTS

vendor:	fortinet	model:	fortivoice	scope:	gte	version:	6.0.0	Trust: 1.0
vendor:	fortinet	model:	fortivoice	scope:	lte	version:	6.0.12	Trust: 1.0
vendor:	fortinet	model:	fortivoice	scope:	eq	version:	7.0.1	Trust: 1.0
vendor:	fortinet	model:	fortivoice	scope:	lte	version:	6.4.8	Trust: 1.0
vendor:	fortinet	model:	fortivoice	scope:	eq	version:	7.0.0	Trust: 1.0
vendor:	fortinet	model:	fortivoice	scope:	gte	version:	6.4.0	Trust: 1.0
vendor:	フォーティネット	model:	fortivoice	scope:	eq	version:	-	Trust: 0.8
vendor:	フォーティネット	model:	fortivoice	scope:	eq	version:	7.0.1	Trust: 0.8
vendor:	フォーティネット	model:	fortivoice	scope:	eq	version:	6.0.0 to 6.0.12	Trust: 0.8
vendor:	フォーティネット	model:	fortivoice	scope:	eq	version:	7.0.0	Trust: 0.8
vendor:	フォーティネット	model:	fortivoice	scope:	eq	version:	6.4.0 to 6.4.8	Trust: 0.8

sources: JVNDB: JVNDB-2023-026186 // NVD: CVE-2023-40720

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-40720
value:	HIGH
Trust: 1.0
psirt@fortinet.com:	CVE-2023-40720
value:	HIGH
Trust: 1.0
NVD:	CVE-2023-40720
value:	HIGH
Trust: 0.8

nvd@nist.gov:	CVE-2023-40720
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	2.8
impactScore:	4.2
version:	3.1
Trust: 2.0
NVD:	CVE-2023-40720
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2023-026186 // NVD: CVE-2023-40720 // NVD: CVE-2023-40720

PROBLEMTYPE DATA

problemtype:	CWE-639	Trust: 1.0
problemtype:	Avoid authentication with user-controlled keys (CWE-639) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-026186 // NVD: CVE-2023-40720

PATCH

title:

FG-IR-23-282

url:

https://www.fortiguard.com/psirt/FG-IR-23-282

Trust: 0.8

sources: JVNDB: JVNDB-2023-026186

EXTERNAL IDS

db:	NVD	id:	CVE-2023-40720	Trust: 2.6
db:	JVNDB	id:	JVNDB-2023-026186	Trust: 0.8

sources: JVNDB: JVNDB-2023-026186 // NVD: CVE-2023-40720

REFERENCES

url:	https://fortiguard.com/psirt/fg-ir-23-282	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2023-40720	Trust: 0.8

sources: JVNDB: JVNDB-2023-026186 // NVD: CVE-2023-40720

SOURCES

db:	JVNDB	id:	JVNDB-2023-026186
db:	NVD	id:	CVE-2023-40720

LAST UPDATE DATE

2024-08-14T15:41:14.783000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2023-026186	date:	2024-05-27T08:52:00
db:	NVD	id:	CVE-2023-40720	date:	2024-05-23T16:38:28.923

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2023-026186	date:	2024-05-27T00:00:00
db:	NVD	id:	CVE-2023-40720	date:	2024-05-14T17:15:19.067