Details of VAR-202205-1981

ID

VAR-202205-1981

CVE

CVE-2022-30477

TITLE

Tenda AC Series Router Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202205-4192

DESCRIPTION

Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.

Trust: 1.0

sources: NVD: CVE-2022-30477

AFFECTED PRODUCTS

vendor:

tenda

model:

ac18

scope:

version:

15.03.05.19\(6318\)

Trust: 1.0

sources: NVD: CVE-2022-30477

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-30477
value:	CRITICAL
Trust: 1.0
CNNVD:	CNNVD-202205-4192
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2022-30477
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0

nvd@nist.gov:	CVE-2022-30477
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

sources: CNNVD: CNNVD-202205-4192 // NVD: CVE-2022-30477

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2022-30477

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202205-4192

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202205-4192

EXTERNAL IDS

db:	NVD	id:	CVE-2022-30477	Trust: 1.6
db:	CS-HELP	id:	SB2022052708	Trust: 0.6
db:	CNNVD	id:	CNNVD-202205-4192	Trust: 0.6

sources: CNNVD: CNNVD-202205-4192 // NVD: CVE-2022-30477

REFERENCES

url:	https://github.com/lcyfrank/vulnrepo/tree/master/iot/tenda/4	Trust: 1.6
url:	https://www.cybersecurity-help.cz/vdb/sb2022052708	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-30477/	Trust: 0.6

sources: CNNVD: CNNVD-202205-4192 // NVD: CVE-2022-30477

SOURCES

db:	CNNVD	id:	CNNVD-202205-4192
db:	NVD	id:	CVE-2022-30477

LAST UPDATE DATE

2024-11-23T22:10:45.264000+00:00

SOURCES UPDATE DATE

db:	CNNVD	id:	CNNVD-202205-4192	date:	2022-06-06T00:00:00
db:	NVD	id:	CVE-2022-30477	date:	2024-11-21T07:02:49.183

SOURCES RELEASE DATE

db:	CNNVD	id:	CNNVD-202205-4192	date:	2022-05-26T00:00:00
db:	NVD	id:	CVE-2022-30477	date:	2022-05-26T16:15:08.677