Details of VAR-202208-0378

ID

VAR-202208-0378

CVE

CVE-2022-24023

TITLE

TCL Technology of linkhub mesh wifi ac1200 Classic buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-014176

DESCRIPTION

A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can modify a configuration value to trigger this vulnerability.This vulnerability represents all occurances of the buffer overflow vulnerability within the pppd binary. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-24023 // JVNDB: JVNDB-2022-014176 // VULMON: CVE-2022-24023

IOT TAXONOMY

category:

['network device']

sub_category:

Mesh Wi-Fi router

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:	tcl	model:	linkhub mesh wifi ac1200	scope:	eq	version:	ms1g_00_01.00_14	Trust: 1.0
vendor:	tcl	model:	linkhub mesh wifi ac1200	scope:	eq	version:	-	Trust: 0.8
vendor:	tcl	model:	linkhub mesh wifi ac1200	scope:	eq	version:	ms1g 00 01.00 14	Trust: 0.8
vendor:	tcl	model:	linkhub mesh wifi ac1200	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-014176 // NVD: CVE-2022-24023

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com:	CVE-2022-24023
value:	CRITICAL
Trust: 1.0
nvd@nist.gov:	CVE-2022-24023
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-24023
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202208-2371
value:	HIGH
Trust: 0.6

talos-cna@cisco.com:	CVE-2022-24023
baseSeverity:	CRITICAL
baseScore:	9.6
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	6.0
version:	3.0
Trust: 1.0
nvd@nist.gov:	CVE-2022-24023
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2022-24023
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT 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-2022-014176 // CNNVD: CNNVD-202208-2371 // NVD: CVE-2022-24023 // NVD: CVE-2022-24023

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-014176 // NVD: CVE-2022-24023

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202208-2371

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202208-2371

PATCH

title:

TCL LinkHub Mesh Wi-Fi Security vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=203617

Trust: 0.6

sources: CNNVD: CNNVD-202208-2371

EXTERNAL IDS

db:	NVD	id:	CVE-2022-24023	Trust: 3.4
db:	TALOS	id:	TALOS-2022-1463	Trust: 2.5
db:	JVNDB	id:	JVNDB-2022-014176	Trust: 0.8
db:	CNNVD	id:	CNNVD-202208-2371	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1
db:	VULMON	id:	CVE-2022-24023	Trust: 0.1

sources: OTHER: None // VULMON: CVE-2022-24023 // JVNDB: JVNDB-2022-014176 // CNNVD: CNNVD-202208-2371 // NVD: CVE-2022-24023

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2022-1463	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-24023	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-24023/	Trust: 0.6
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1
url:	https://cwe.mitre.org/data/definitions/120.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: OTHER: None // VULMON: CVE-2022-24023 // JVNDB: JVNDB-2022-014176 // CNNVD: CNNVD-202208-2371 // NVD: CVE-2022-24023

SOURCES

db:	OTHER	id:	-
db:	VULMON	id:	CVE-2022-24023
db:	JVNDB	id:	JVNDB-2022-014176
db:	CNNVD	id:	CNNVD-202208-2371
db:	NVD	id:	CVE-2022-24023

LAST UPDATE DATE

2025-01-30T21:40:14.699000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2022-24023	date:	2022-08-06T00:00:00
db:	JVNDB	id:	JVNDB-2022-014176	date:	2023-09-14T08:14:00
db:	CNNVD	id:	CNNVD-202208-2371	date:	2022-08-10T00:00:00
db:	NVD	id:	CVE-2022-24023	date:	2022-08-09T19:24:54.093

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2022-24023	date:	2022-08-05T00:00:00
db:	JVNDB	id:	JVNDB-2022-014176	date:	2023-09-14T00:00:00
db:	CNNVD	id:	CNNVD-202208-2371	date:	2022-08-05T00:00:00
db:	NVD	id:	CVE-2022-24023	date:	2022-08-05T22:15:10.497