Details of VAR-202304-0528

ID

VAR-202304-0528

CVE

CVE-2023-25220

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC5 Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-006855

DESCRIPTION

Tenda AC5 US_AC5V1.0RTL_V15.03.06.28 was discovered to contain a stack overflow via the add_white_node function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload. Shenzhen Tenda Technology Co.,Ltd. of AC5 An out-of-bounds write vulnerability exists in 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-2023-25220 // JVNDB: JVNDB-2023-006855 // VULMON: CVE-2023-25220

AFFECTED PRODUCTS

vendor:	tenda	model:	ac5	scope:	eq	version:	15.03.06.28	Trust: 1.0
vendor:	tenda	model:	ac5	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ac5	scope:	eq	version:	ac5 firmware 15.03.06.28	Trust: 0.8
vendor:	tenda	model:	ac5	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-006855 // NVD: CVE-2023-25220

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2023-25220
value:	CRITICAL
Trust: 1.8
CNNVD:	CNNVD-202304-492
value:	CRITICAL
Trust: 0.6

NVD:
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-2023-25220
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-2023-006855 // NVD: CVE-2023-25220 // CNNVD: CNNVD-202304-492

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2023-006855 // NVD: CVE-2023-25220

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202304-492

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202304-492

CONFIGURATIONS

sources: NVD: CVE-2023-25220

EXTERNAL IDS

db:	NVD	id:	CVE-2023-25220	Trust: 3.3
db:	JVNDB	id:	JVNDB-2023-006855	Trust: 0.8
db:	CNNVD	id:	CNNVD-202304-492	Trust: 0.6
db:	VULMON	id:	CVE-2023-25220	Trust: 0.1

sources: VULMON: CVE-2023-25220 // JVNDB: JVNDB-2023-006855 // NVD: CVE-2023-25220 // CNNVD: CNNVD-202304-492

REFERENCES

url:	https://www.dlink.com/en/security-bulletin/	Trust: 2.5
url:	https://github.com/drizzlingsun/tenda/blob/main/ac5/7/7.md	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2023-25220	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2023-25220/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-25220 // JVNDB: JVNDB-2023-006855 // NVD: CVE-2023-25220 // CNNVD: CNNVD-202304-492

SOURCES

db:	VULMON	id:	CVE-2023-25220
db:	JVNDB	id:	JVNDB-2023-006855
db:	NVD	id:	CVE-2023-25220
db:	CNNVD	id:	CNNVD-202304-492

LAST UPDATE DATE

2023-12-18T13:36:22.523000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-25220	date:	2023-04-07T00:00:00
db:	JVNDB	id:	JVNDB-2023-006855	date:	2023-11-16T07:04:00
db:	NVD	id:	CVE-2023-25220	date:	2023-04-13T17:45:17.310
db:	CNNVD	id:	CNNVD-202304-492	date:	2023-04-14T00:00:00

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-25220	date:	2023-04-07T00:00:00
db:	JVNDB	id:	JVNDB-2023-006855	date:	2023-11-16T00:00:00
db:	NVD	id:	CVE-2023-25220	date:	2023-04-07T02:15:08.177
db:	CNNVD	id:	CNNVD-202304-492	date:	2023-04-07T00:00:00