Details of VAR-202302-1416

ID

VAR-202302-1416

CVE

CVE-2022-33871

TITLE

fortinet's Fortiweb Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2023-004464

DESCRIPTION

A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and earlier, 6.4 all versions, version 6.3.19 and earlier may allow a privileged attacker to execute arbitrary code or commands via specifically crafted CLI `execute backup-local rename` and `execute backup-local show` operations. fortinet's Fortiweb Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.8

sources: NVD: CVE-2022-33871 // JVNDB: JVNDB-2023-004464 // VULHUB: VHN-426022 // VULMON: CVE-2022-33871

AFFECTED PRODUCTS

vendor:	fortinet	model:	fortiweb	scope:	gte	version:	6.3.6	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	eq	version:	6.4.0	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	lt	version:	6.3.20	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	eq	version:	7.0.0	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	eq	version:	6.4.1	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	eq	version:	6.4.2	Trust: 1.0
vendor:	fortinet	model:	fortiweb	scope:	eq	version:	7.0.1	Trust: 1.0
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	6.3.6 that's all 6.3.20	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	-	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	6.4.2	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	6.4.1	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	7.0.1	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	6.4.0	Trust: 0.8
vendor:	フォーティネット	model:	fortiweb	scope:	eq	version:	7.0.0	Trust: 0.8

sources: JVNDB: JVNDB-2023-004464 // NVD: CVE-2022-33871

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-33871
value:	HIGH
Trust: 1.0
psirt@fortinet.com:	CVE-2022-33871
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-33871
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202302-1441
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-33871
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.2
impactScore:	5.9
version:	3.1
Trust: 1.0
psirt@fortinet.com:	CVE-2022-33871
baseSeverity:	MEDIUM
baseScore:	6.6
vectorString:	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.7
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2022-33871
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2023-004464 // CNNVD: CNNVD-202302-1441 // NVD: CVE-2022-33871 // NVD: CVE-2022-33871

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.1
problemtype:	CWE-121	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-426022 // JVNDB: JVNDB-2023-004464 // NVD: CVE-2022-33871

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202302-1441

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202302-1441

PATCH

title:	FG-IR-22-164	url:	https://fortiguard.com/psirt/FG-IR-22-164	Trust: 0.8
title:	Fortinet FortiWeb Buffer error vulnerability fix	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=226810	Trust: 0.6

sources: JVNDB: JVNDB-2023-004464 // CNNVD: CNNVD-202302-1441

EXTERNAL IDS

db:	NVD	id:	CVE-2022-33871	Trust: 3.4
db:	JVNDB	id:	JVNDB-2023-004464	Trust: 0.8
db:	CNNVD	id:	CNNVD-202302-1441	Trust: 0.6
db:	VULHUB	id:	VHN-426022	Trust: 0.1
db:	VULMON	id:	CVE-2022-33871	Trust: 0.1

sources: VULHUB: VHN-426022 // VULMON: CVE-2022-33871 // JVNDB: JVNDB-2023-004464 // CNNVD: CNNVD-202302-1441 // NVD: CVE-2022-33871

REFERENCES

url:	https://fortiguard.com/psirt/fg-ir-22-164	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2022-33871	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-33871/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-426022 // VULMON: CVE-2022-33871 // JVNDB: JVNDB-2023-004464 // CNNVD: CNNVD-202302-1441 // NVD: CVE-2022-33871

SOURCES

db:	VULHUB	id:	VHN-426022
db:	VULMON	id:	CVE-2022-33871
db:	JVNDB	id:	JVNDB-2023-004464
db:	CNNVD	id:	CNNVD-202302-1441
db:	NVD	id:	CVE-2022-33871

LAST UPDATE DATE

2024-08-14T14:30:44.492000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-426022	date:	2023-02-24T00:00:00
db:	VULMON	id:	CVE-2022-33871	date:	2023-02-16T00:00:00
db:	JVNDB	id:	JVNDB-2023-004464	date:	2023-10-30T07:27:00
db:	CNNVD	id:	CNNVD-202302-1441	date:	2023-02-27T00:00:00
db:	NVD	id:	CVE-2022-33871	date:	2023-11-07T03:48:22.917

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-426022	date:	2023-02-16T00:00:00
db:	VULMON	id:	CVE-2022-33871	date:	2023-02-16T00:00:00
db:	JVNDB	id:	JVNDB-2023-004464	date:	2023-10-30T00:00:00
db:	CNNVD	id:	CNNVD-202302-1441	date:	2023-02-16T00:00:00
db:	NVD	id:	CVE-2022-33871	date:	2023-02-16T19:15:12.730