Details of VAR-202209-1166

ID

VAR-202209-1166

CVE

CVE-2022-38830

TITLE

Shenzhen Tenda Technology Co.,Ltd. of rx9 pro Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-016800

DESCRIPTION

Tenda RX9_Pro V22.03.02.10 is vulnerable to Buffer Overflow via httpd/setIPv6Status. Shenzhen Tenda Technology Co.,Ltd. of rx9 pro Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The vulnerability is due to the lack of length check of the input data in setIPv6Status. Attackers can exploit the vulnerability to cause code execution or denial of service

Trust: 2.16

sources: NVD: CVE-2022-38830 // JVNDB: JVNDB-2022-016800 // CNVD: CNVD-2023-27632

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-27632

AFFECTED PRODUCTS

vendor:	tenda	model:	rx9 pro	scope:	eq	version:	22.03.02.10	Trust: 1.0
vendor:	tenda	model:	rx9 pro	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	rx9 pro	scope:	eq	version:	rx9 pro firmware 22.03.02.10	Trust: 0.8
vendor:	tenda	model:	rx9 pro	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	rx9 pro	scope:	eq	version:	v22.03.02.10	Trust: 0.6

sources: CNVD: CNVD-2023-27632 // JVNDB: JVNDB-2022-016800 // NVD: CVE-2022-38830

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-38830
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-38830
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2023-27632
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202209-1239
value:	CRITICAL
Trust: 0.6

CNVD:	CNVD-2023-27632
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-38830
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-2022-38830
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: CNVD: CNVD-2023-27632 // JVNDB: JVNDB-2022-016800 // CNNVD: CNNVD-202209-1239 // NVD: CVE-2022-38830

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-016800 // NVD: CVE-2022-38830

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202209-1239

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202209-1239

EXTERNAL IDS

db:	NVD	id:	CVE-2022-38830	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-016800	Trust: 0.8
db:	CNVD	id:	CNVD-2023-27632	Trust: 0.6
db:	CNNVD	id:	CNNVD-202209-1239	Trust: 0.6

sources: CNVD: CNVD-2023-27632 // JVNDB: JVNDB-2022-016800 // CNNVD: CNNVD-202209-1239 // NVD: CVE-2022-38830

REFERENCES

url:	https://github.com/whiter6666/cve/blob/main/tenda_rx9_pro/setipv6status.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2022-38830	Trust: 1.4
url:	https://cxsecurity.com/cveshow/cve-2022-38830/	Trust: 0.6

sources: CNVD: CNVD-2023-27632 // JVNDB: JVNDB-2022-016800 // CNNVD: CNNVD-202209-1239 // NVD: CVE-2022-38830

SOURCES

db:	CNVD	id:	CNVD-2023-27632
db:	JVNDB	id:	JVNDB-2022-016800
db:	CNNVD	id:	CNNVD-202209-1239
db:	NVD	id:	CVE-2022-38830

LAST UPDATE DATE

2024-08-14T13:21:42.176000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-27632	date:	2023-04-14T00:00:00
db:	JVNDB	id:	JVNDB-2022-016800	date:	2023-10-06T08:10:00
db:	CNNVD	id:	CNNVD-202209-1239	date:	2022-09-19T00:00:00
db:	NVD	id:	CVE-2022-38830	date:	2022-09-17T02:19:56.080

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-27632	date:	2023-04-14T00:00:00
db:	JVNDB	id:	JVNDB-2022-016800	date:	2023-10-06T00:00:00
db:	CNNVD	id:	CNNVD-202209-1239	date:	2022-09-16T00:00:00
db:	NVD	id:	CVE-2022-38830	date:	2022-09-16T15:15:10.090