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ID

VAR-202208-0123


CVE

CVE-2022-27178


TITLE

TCL Technology  of  linkhub mesh wifi ac1200  Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-014130

DESCRIPTION

A denial of service vulnerability exists in the confctl_set_wan_cfg functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to denial of service. An attacker can send packets to trigger this vulnerability. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-27178 // JVNDB: JVNDB-2022-014130 // VULMON: CVE-2022-27178

IOT TAXONOMY

category:['network device']sub_category:Mesh Wi-Fi router

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:tclmodel:linkhub mesh wifi ac1200scope:eqversion:ms1g_00_01.00_14

Trust: 1.0

vendor:tclmodel:linkhub mesh wifi ac1200scope:eqversion: -

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vendor:tclmodel:linkhub mesh wifi ac1200scope:eqversion:ms1g 00 01.00 14

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vendor:tclmodel:linkhub mesh wifi ac1200scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-014130 // NVD: CVE-2022-27178

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2022-27178
value: CRITICAL

Trust: 1.0

nvd@nist.gov: CVE-2022-27178
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-27178
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-202208-1954
value: CRITICAL

Trust: 0.6

talos-cna@cisco.com: CVE-2022-27178
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-2022-27178
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-2022-27178
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-2022-014130 // CNNVD: CNNVD-202208-1954 // NVD: CVE-2022-27178 // NVD: CVE-2022-27178

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-284

Trust: 1.0

problemtype:Lack of information (CWE-noinfo) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-014130 // NVD: CVE-2022-27178

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-1954

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-202208-1954

PATCH

title:TCL LinkHub Mesh Wi-Fi Fixes for access control error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=202148

Trust: 0.6

sources: CNNVD: CNNVD-202208-1954

EXTERNAL IDS

db:NVDid:CVE-2022-27178

Trust: 3.4

db:TALOSid:TALOS-2022-1506

Trust: 2.5

db:JVNDBid:JVNDB-2022-014130

Trust: 0.8

db:CNNVDid:CNNVD-202208-1954

Trust: 0.6

db:OTHERid:NONE

Trust: 0.1

db:VULMONid:CVE-2022-27178

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2022-27178 // JVNDB: JVNDB-2022-014130 // CNNVD: CNNVD-202208-1954 // NVD: CVE-2022-27178

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2022-1506

Trust: 3.1

url:https://nvd.nist.gov/vuln/detail/cve-2022-27178

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-27178/

Trust: 0.6

url:https://ieeexplore.ieee.org/abstract/document/10769424

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: OTHER: None // VULMON: CVE-2022-27178 // JVNDB: JVNDB-2022-014130 // CNNVD: CNNVD-202208-1954 // NVD: CVE-2022-27178

CREDITS

Discovered by Carl Hurd of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202208-1954

SOURCES

db:OTHERid: -
db:VULMONid:CVE-2022-27178
db:JVNDBid:JVNDB-2022-014130
db:CNNVDid:CNNVD-202208-1954
db:NVDid:CVE-2022-27178

LAST UPDATE DATE

2025-01-30T21:41:34.392000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2022-27178date:2022-08-06T00:00:00
db:JVNDBid:JVNDB-2022-014130date:2023-09-14T08:12:00
db:CNNVDid:CNNVD-202208-1954date:2022-08-10T00:00:00
db:NVDid:CVE-2022-27178date:2022-08-09T19:10:53.310

SOURCES RELEASE DATE

db:VULMONid:CVE-2022-27178date:2022-08-05T00:00:00
db:JVNDBid:JVNDB-2022-014130date:2023-09-14T00:00:00
db:CNNVDid:CNNVD-202208-1954date:2022-08-01T00:00:00
db:NVDid:CVE-2022-27178date:2022-08-05T22:15:11.203