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ID

VAR-202208-0160


CVE

CVE-2022-27633


TITLE

TCL LinkHub Mesh Wi-Fi Information Disclosure Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2022-82015 // CNNVD: CNNVD-202208-1979

DESCRIPTION

An information disclosure vulnerability exists in the confctl_get_guest_wlan functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to information disclosure. An attacker can send packets to trigger this vulnerability. TCL LinkHub Mesh Wi-Fi is a router of TCL company

Trust: 2.25

sources: NVD: CVE-2022-27633 // JVNDB: JVNDB-2022-014120 // CNVD: CNVD-2022-82015 // VULMON: CVE-2022-27633

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-82015

AFFECTED PRODUCTS

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

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

vendor:tclmodel:linkhub mesh wi-fi ms1g 00 01.00 14scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-82015 // JVNDB: JVNDB-2022-014120 // NVD: CVE-2022-27633

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2022-27633
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2022-27633
value: HIGH

Trust: 1.0

NVD: CVE-2022-27633
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-82015
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202208-1979
value: HIGH

Trust: 0.6

CNVD: CNVD-2022-82015
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

talos-cna@cisco.com: CVE-2022-27633
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.0

Trust: 1.0

nvd@nist.gov: CVE-2022-27633
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2022-27633
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-82015 // JVNDB: JVNDB-2022-014120 // CNNVD: CNNVD-202208-1979 // NVD: CVE-2022-27633 // NVD: CVE-2022-27633

PROBLEMTYPE DATA

problemtype:CWE-200

Trust: 1.0

problemtype:information leak (CWE-200) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-014120 // NVD: CVE-2022-27633

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-1979

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202208-1979

PATCH

title:Patch for TCL LinkHub Mesh Wi-Fi Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/362031

Trust: 0.6

title:TCL LinkHub Mesh Wi-Fi Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=203225

Trust: 0.6

sources: CNVD: CNVD-2022-82015 // CNNVD: CNNVD-202208-1979

EXTERNAL IDS

db:NVDid:CVE-2022-27633

Trust: 3.9

db:TALOSid:TALOS-2022-1503

Trust: 3.1

db:JVNDBid:JVNDB-2022-014120

Trust: 0.8

db:CNVDid:CNVD-2022-82015

Trust: 0.6

db:CNNVDid:CNNVD-202208-1979

Trust: 0.6

db:VULMONid:CVE-2022-27633

Trust: 0.1

sources: CNVD: CNVD-2022-82015 // VULMON: CVE-2022-27633 // JVNDB: JVNDB-2022-014120 // CNNVD: CNNVD-202208-1979 // NVD: CVE-2022-27633

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2022-1503

Trust: 3.7

url:https://nvd.nist.gov/vuln/detail/cve-2022-27633

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-27633/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-82015 // VULMON: CVE-2022-27633 // JVNDB: JVNDB-2022-014120 // CNNVD: CNNVD-202208-1979 // NVD: CVE-2022-27633

CREDITS

Discovered by Carl Hurd of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202208-1979

SOURCES

db:CNVDid:CNVD-2022-82015
db:VULMONid:CVE-2022-27633
db:JVNDBid:JVNDB-2022-014120
db:CNNVDid:CNNVD-202208-1979
db:NVDid:CVE-2022-27633

LAST UPDATE DATE

2024-08-14T15:06:14.900000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-82015date:2022-11-28T00:00:00
db:VULMONid:CVE-2022-27633date:2022-08-06T00:00:00
db:JVNDBid:JVNDB-2022-014120date:2023-09-14T08:12:00
db:CNNVDid:CNNVD-202208-1979date:2022-08-10T00:00:00
db:NVDid:CVE-2022-27633date:2022-08-09T19:09:21.120

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-82015date:2022-11-28T00:00:00
db:VULMONid:CVE-2022-27633date:2022-08-05T00:00:00
db:JVNDBid:JVNDB-2022-014120date:2023-09-14T00:00:00
db:CNNVDid:CNNVD-202208-1979date:2022-08-01T00:00:00
db:NVDid:CVE-2022-27633date:2022-08-05T22:15:11.430