Details of VAR-202304-1954

ID

VAR-202304-1954

CVE

CVE-2023-30373

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC15 Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-008961

DESCRIPTION

In Tenda AC15 V15.03.05.19, the function "xian_pppoe_user" contains a stack-based buffer overflow vulnerability. Shenzhen Tenda Technology Co.,Ltd. of AC15 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: 1.62

sources: NVD: CVE-2023-30373 // JVNDB: JVNDB-2023-008961

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.19	Trust: 1.0
vendor:	tenda	model:	ac15	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	eq	version:	ac15 firmware 15.03.05.19	Trust: 0.8

sources: JVNDB: JVNDB-2023-008961 // NVD: CVE-2023-30373

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-30373
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2023-30373
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202304-1891
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2023-30373
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-2023-30373
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-2023-008961 // CNNVD: CNNVD-202304-1891 // NVD: CVE-2023-30373

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2023-008961 // NVD: CVE-2023-30373

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202304-1891

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202304-1891

EXTERNAL IDS

db:	NVD	id:	CVE-2023-30373	Trust: 3.2
db:	JVNDB	id:	JVNDB-2023-008961	Trust: 0.8
db:	CNNVD	id:	CNNVD-202304-1891	Trust: 0.6

sources: JVNDB: JVNDB-2023-008961 // CNNVD: CNNVD-202304-1891 // NVD: CVE-2023-30373

REFERENCES

url:	https://github.com/2205794866/tenda/blob/main/ac15/8.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2023-30373	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2023-30373/	Trust: 0.6

sources: JVNDB: JVNDB-2023-008961 // CNNVD: CNNVD-202304-1891 // NVD: CVE-2023-30373

SOURCES

db:	JVNDB	id:	JVNDB-2023-008961
db:	CNNVD	id:	CNNVD-202304-1891
db:	NVD	id:	CVE-2023-30373

LAST UPDATE DATE

2024-08-14T14:10:05.419000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2023-008961	date:	2023-12-04T06:18:00
db:	CNNVD	id:	CNNVD-202304-1891	date:	2023-05-04T00:00:00
db:	NVD	id:	CVE-2023-30373	date:	2023-04-28T02:54:48.030

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2023-008961	date:	2023-12-04T00:00:00
db:	CNNVD	id:	CNNVD-202304-1891	date:	2023-04-24T00:00:00
db:	NVD	id:	CVE-2023-30373	date:	2023-04-24T15:15:09.097