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ID

VAR-202208-0306


CVE

CVE-2022-34993


TITLE

TOTOLINK  of  a3600r  Vulnerability related to use of hardcoded credentials in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-014265

DESCRIPTION

Totolink A3600R_Firmware V4.1.2cu.5182_B20201102 contains a hard code password for root in /etc/shadow.sample. TOTOLINK of a3600r A vulnerability exists in the firmware regarding the use of hardcoded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3600R is a 6-antenna 1200M wireless router from China TOTOLINK. The TOTOLINK A3600R Firmware V4.1.2cu.5182_B20201102 version has a security vulnerability, which is caused by including the root password in /etc/shadow.sample. An attacker could exploit this vulnerability to obtain sensitive information

Trust: 2.25

sources: NVD: CVE-2022-34993 // JVNDB: JVNDB-2022-014265 // CNVD: CNVD-2022-56254 // VULMON: CVE-2022-34993

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-56254

AFFECTED PRODUCTS

vendor:totolinkmodel:a3600rscope:eqversion:4.1.2cu.5182_b20201102

Trust: 1.0

vendor:totolinkmodel:a3600rscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a3600rscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:a3600rscope:eqversion:a3600r firmware 4.1.2cu.5182 b20201102

Trust: 0.8

vendor:totolinkmodel:a3600r v4.1.2cu.5182 b20201102scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-56254 // JVNDB: JVNDB-2022-014265 // NVD: CVE-2022-34993

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-34993
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-34993
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2022-56254
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202208-2175
value: CRITICAL

Trust: 0.6

CNVD: CNVD-2022-56254
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-34993
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-2022-34993
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: CNVD: CNVD-2022-56254 // JVNDB: JVNDB-2022-014265 // CNNVD: CNNVD-202208-2175 // NVD: CVE-2022-34993

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.0

problemtype:Use hard-coded credentials (CWE-798) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-014265 // NVD: CVE-2022-34993

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202208-2175

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202208-2175

EXTERNAL IDS

db:NVDid:CVE-2022-34993

Trust: 3.9

db:JVNDBid:JVNDB-2022-014265

Trust: 0.8

db:CNVDid:CNVD-2022-56254

Trust: 0.6

db:CNNVDid:CNNVD-202208-2175

Trust: 0.6

db:VULMONid:CVE-2022-34993

Trust: 0.1

sources: CNVD: CNVD-2022-56254 // VULMON: CVE-2022-34993 // JVNDB: JVNDB-2022-014265 // CNNVD: CNNVD-202208-2175 // NVD: CVE-2022-34993

REFERENCES

url:https://github.com/cilan2/iot/blob/main/1.md

Trust: 3.1

url:http://www.totolink.cn/home/menu/detail.html?menu_listtpl=download&id=63&ids=36image-20220606105532193

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-34993

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-34993/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-56254 // VULMON: CVE-2022-34993 // JVNDB: JVNDB-2022-014265 // CNNVD: CNNVD-202208-2175 // NVD: CVE-2022-34993

SOURCES

db:CNVDid:CNVD-2022-56254
db:VULMONid:CVE-2022-34993
db:JVNDBid:JVNDB-2022-014265
db:CNNVDid:CNNVD-202208-2175
db:NVDid:CVE-2022-34993

LAST UPDATE DATE

2024-08-14T15:00:53.042000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-56254date:2022-08-11T00:00:00
db:VULMONid:CVE-2022-34993date:2022-08-04T00:00:00
db:JVNDBid:JVNDB-2022-014265date:2023-09-15T08:08:00
db:CNNVDid:CNNVD-202208-2175date:2022-08-11T00:00:00
db:NVDid:CVE-2022-34993date:2022-08-10T18:36:33.447

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-56254date:2022-08-11T00:00:00
db:VULMONid:CVE-2022-34993date:2022-08-04T00:00:00
db:JVNDBid:JVNDB-2022-014265date:2023-09-15T00:00:00
db:CNNVDid:CNNVD-202208-2175date:2022-08-04T00:00:00
db:NVDid:CVE-2022-34993date:2022-08-04T19:15:09.887