Details of VAR-202309-0028

ID

VAR-202309-0028

CVE

CVE-2023-36187

TITLE

Classic buffer overflow vulnerability in multiple Netgear products

Trust: 0.8

sources: JVNDB: JVNDB-2023-011580

DESCRIPTION

Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to httpd. CBR40 firmware, LAX20 firmware, MK62 A classic buffer overflow vulnerability exists in multiple Netgear products, including firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2023-36187 // JVNDB: JVNDB-2023-011580 // VULMON: CVE-2023-36187

AFFECTED PRODUCTS

vendor:	netgear	model:	r6700v3	scope:	lt	version:	1.0.4.118	Trust: 1.0
vendor:	netgear	model:	lax20	scope:	lt	version:	1.1.6.34	Trust: 1.0
vendor:	netgear	model:	r6400	scope:	lt	version:	1.0.1.70	Trust: 1.0
vendor:	netgear	model:	cbr40	scope:	lt	version:	2.5.0.24	Trust: 1.0
vendor:	netgear	model:	r7000p	scope:	lt	version:	1.3.3.148	Trust: 1.0
vendor:	netgear	model:	rax200	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	r7000	scope:	lt	version:	1.0.11.130	Trust: 1.0
vendor:	netgear	model:	mr60	scope:	lt	version:	1.1.6.122	Trust: 1.0
vendor:	netgear	model:	rbw30	scope:	lt	version:	2.6.2.6	Trust: 1.0
vendor:	netgear	model:	ms60	scope:	lt	version:	1.1.6.122	Trust: 1.0
vendor:	netgear	model:	rax75	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	r6400v2	scope:	lt	version:	1.0.4.118	Trust: 1.0
vendor:	netgear	model:	rs400	scope:	lt	version:	1.5.1.86	Trust: 1.0
vendor:	netgear	model:	rax80	scope:	lt	version:	1.0.4.120	Trust: 1.0
vendor:	netgear	model:	mk62	scope:	lt	version:	1.1.6.122	Trust: 1.0
vendor:	ネットギア	model:	lax20	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	mk62	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax80	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	ms60	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	mr60	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax200	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r7000p	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r7000	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r6700v3	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	cbr40	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rs400	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rax75	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r6400	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	rbw30	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r6400v2	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-011580 // NVD: CVE-2023-36187

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-36187
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2023-36187
value:	CRITICAL
Trust: 0.8

nvd@nist.gov:	CVE-2023-36187
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2023-36187
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2023-011580 // NVD: CVE-2023-36187

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	Classic buffer overflow (CWE-120) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-011580 // NVD: CVE-2023-36187

EXTERNAL IDS

db:	NVD	id:	CVE-2023-36187	Trust: 2.7
db:	JVNDB	id:	JVNDB-2023-011580	Trust: 0.8
db:	VULMON	id:	CVE-2023-36187	Trust: 0.1

sources: VULMON: CVE-2023-36187 // JVNDB: JVNDB-2023-011580 // NVD: CVE-2023-36187

REFERENCES

url:	https://kb.netgear.com/000065571/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-psv-2020-0578	Trust: 1.9
url:	https://nvd.nist.gov/vuln/detail/cve-2023-36187	Trust: 0.8
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-36187 // JVNDB: JVNDB-2023-011580 // NVD: CVE-2023-36187

SOURCES

db:	VULMON	id:	CVE-2023-36187
db:	JVNDB	id:	JVNDB-2023-011580
db:	NVD	id:	CVE-2023-36187

LAST UPDATE DATE

2024-08-14T14:09:50.074000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-36187	date:	2023-09-01T00:00:00
db:	JVNDB	id:	JVNDB-2023-011580	date:	2023-12-13T07:53:00
db:	NVD	id:	CVE-2023-36187	date:	2023-09-07T17:05:35.237

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-36187	date:	2023-09-01T00:00:00
db:	JVNDB	id:	JVNDB-2023-011580	date:	2023-12-13T00:00:00
db:	NVD	id:	CVE-2023-36187	date:	2023-09-01T16:15:08.020