Details of VAR-202011-0869

ID

VAR-202011-0869

CVE

CVE-2020-28373

TITLE

plural NETGEAR Out-of-bounds write vulnerability in device

Trust: 0.8

sources: JVNDB: JVNDB-2020-013349

DESCRIPTION

upnpd on certain NETGEAR devices allows remote (LAN) attackers to execute arbitrary code via a stack-based buffer overflow. This affects R6400v2 V1.0.4.102_10.0.75, R6400 V1.0.1.62_1.0.41, R7000P V1.3.2.126_10.1.66, XR300 V1.0.3.50_10.3.36, R8000 V1.0.4.62, R8300 V1.0.2.136, R8500 V1.0.2.136, R7300DST V1.0.0.74, R7850 V1.0.5.64, R7900 V1.0.4.30, RAX20 V1.0.2.64, RAX80 V1.0.3.102, and R6250 V1.0.4.44. plural NETGEAR The device contains an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Trust: 1.62

sources: NVD: CVE-2020-28373 // JVNDB: JVNDB-2020-013349

AFFECTED PRODUCTS

vendor:	netgear	model:	r8300	scope:	eq	version:	1.0.2.136	Trust: 1.0
vendor:	netgear	model:	r8500	scope:	eq	version:	1.0.2.136	Trust: 1.0
vendor:	netgear	model:	r7000p	scope:	eq	version:	1.3.2.126_10.1.66	Trust: 1.0
vendor:	netgear	model:	r6400v2	scope:	eq	version:	1.0.4.102_10.0.75	Trust: 1.0
vendor:	netgear	model:	r7850	scope:	eq	version:	1.0.5.64	Trust: 1.0
vendor:	netgear	model:	r8000	scope:	eq	version:	1.0.4.62	Trust: 1.0
vendor:	netgear	model:	r6400	scope:	eq	version:	1.0.1.62_1.0.41	Trust: 1.0
vendor:	netgear	model:	r7900	scope:	eq	version:	1.0.4.30	Trust: 1.0
vendor:	netgear	model:	rax20	scope:	eq	version:	1.0.2.64	Trust: 1.0
vendor:	netgear	model:	rax80	scope:	eq	version:	1.0.3.102	Trust: 1.0
vendor:	netgear	model:	xr300	scope:	eq	version:	1.0.3.50_10.3.36	Trust: 1.0
vendor:	netgear	model:	r7300dst	scope:	eq	version:	1.0.0.74	Trust: 1.0
vendor:	netgear	model:	r6250	scope:	eq	version:	1.0.4.44	Trust: 1.0
vendor:	ネットギア	model:	r6400	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r7300dst	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r6400v2	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r8000	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	xr300	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r8500	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r7900	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r8300	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r6250	scope:	-	version:	-	Trust: 0.8
vendor:	ネットギア	model:	r7000p	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2020-013349 // NVD: CVE-2020-28373

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-28373
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-28373
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202011-699
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2020-28373
severity:	HIGH
baseScore:	8.3
vectorString:	AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

nvd@nist.gov:	CVE-2020-28373
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2020-28373
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT 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-2020-013349 // CNNVD: CNNVD-202011-699 // NVD: CVE-2020-28373

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2020-013349 // NVD: CVE-2020-28373

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202011-699

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202011-699

PATCH

title:

Top Page

url:

https://www.netgear.com/

Trust: 0.8

sources: JVNDB: JVNDB-2020-013349

EXTERNAL IDS

db:	NVD	id:	CVE-2020-28373	Trust: 2.4
db:	JVNDB	id:	JVNDB-2020-013349	Trust: 0.8
db:	CNNVD	id:	CNNVD-202011-699	Trust: 0.6

sources: JVNDB: JVNDB-2020-013349 // CNNVD: CNNVD-202011-699 // NVD: CVE-2020-28373

REFERENCES

url:	https://github.com/cpeggg/netgear-upnpd-poc	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2020-28373	Trust: 1.4

sources: JVNDB: JVNDB-2020-013349 // CNNVD: CNNVD-202011-699 // NVD: CVE-2020-28373

SOURCES

db:	JVNDB	id:	JVNDB-2020-013349
db:	CNNVD	id:	CNNVD-202011-699
db:	NVD	id:	CVE-2020-28373

LAST UPDATE DATE

2024-11-23T22:16:16.319000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2020-013349	date:	2021-06-28T04:49:00
db:	CNNVD	id:	CNNVD-202011-699	date:	2020-11-27T00:00:00
db:	NVD	id:	CVE-2020-28373	date:	2024-11-21T05:22:40.897

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2020-013349	date:	2021-06-28T00:00:00
db:	CNNVD	id:	CNNVD-202011-699	date:	2020-11-09T00:00:00
db:	NVD	id:	CVE-2020-28373	date:	2020-11-09T22:15:13.413