Details of VAR-202308-2864

ID

VAR-202308-2864

CVE

CVE-2023-39673

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC15 Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-022470

DESCRIPTION

Tenda AC15 V1.0BR_V15.03.05.18_multi_TD01 was discovered to contain a buffer overflow via the function FUN_00010e34(). Shenzhen Tenda Technology Co.,Ltd. of AC15 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

Trust: 1.71

sources: NVD: CVE-2023-39673 // JVNDB: JVNDB-2023-022470 // VULMON: CVE-2023-39673

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.18	Trust: 1.0
vendor:	tenda	model:	ac15	scope:	eq	version:	ac15 firmware 15.03.05.18	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ac15	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2023-022470 // NVD: CVE-2023-39673

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-39673
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2023-39673
value:	CRITICAL
Trust: 0.8

nvd@nist.gov:	CVE-2023-39673
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-2023-39673
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-2023-022470 // NVD: CVE-2023-39673

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2023-022470 // NVD: CVE-2023-39673

EXTERNAL IDS

db:	NVD	id:	CVE-2023-39673	Trust: 2.7
db:	JVNDB	id:	JVNDB-2023-022470	Trust: 0.8
db:	VULMON	id:	CVE-2023-39673	Trust: 0.1

sources: VULMON: CVE-2023-39673 // JVNDB: JVNDB-2023-022470 // NVD: CVE-2023-39673

REFERENCES

url:	https://www.tendacn.com/download/list-3.html	Trust: 1.9
url:	https://github.com/davidteeri/bug-report/blob/main/tenda/ac15%20impoper%20input%20validation.md	Trust: 1.1
url:	https://nvd.nist.gov/vuln/detail/cve-2023-39673	Trust: 0.8
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2023-39673 // JVNDB: JVNDB-2023-022470 // NVD: CVE-2023-39673

SOURCES

db:	VULMON	id:	CVE-2023-39673
db:	JVNDB	id:	JVNDB-2023-022470
db:	NVD	id:	CVE-2023-39673

LAST UPDATE DATE

2024-08-14T15:00:07.502000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2023-39673	date:	2023-08-18T00:00:00
db:	JVNDB	id:	JVNDB-2023-022470	date:	2024-01-23T04:08:00
db:	NVD	id:	CVE-2023-39673	date:	2023-08-23T19:27:09.853

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2023-39673	date:	2023-08-18T00:00:00
db:	JVNDB	id:	JVNDB-2023-022470	date:	2024-01-23T00:00:00
db:	NVD	id:	CVE-2023-39673	date:	2023-08-18T03:15:24.247