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ID

VAR-202102-1658


CVE

CVE-2021-33962


TITLE

China Mobile An Lianbao WF-1  In the router  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-017901

DESCRIPTION

China Mobile An Lianbao WF-1 router v1.0.1 is affected by an OS command injection vulnerability in the web interface /api/ZRUsb/pop_usb_device component. (DoS) It may be in a state. Anlianbao WT-1 is a 4G router that integrates wired and wireless router access, and secure Internet access. An Lianbao WF-1 router has a command execution vulnerability, which can be exploited by attackers to gain server management rights

Trust: 2.16

sources: NVD: CVE-2021-33962 // JVNDB: JVNDB-2021-017901 // CNVD: CNVD-2021-03520

IOT TAXONOMY

category:['IoT', 'Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-03520

AFFECTED PRODUCTS

vendor:chinamobileltdmodel:an lianbao wf -1scope:eqversion:1.0.1

Trust: 1.0

vendor:mobilemodel:an lianbao wf-1scope:eqversion: -

Trust: 0.8

vendor:mobilemodel:an lianbao wf-1scope:eqversion:an lianbao wf-1 firmware 1.0.1

Trust: 0.8

vendor:mobile internet of thingsmodel:an lianbaoscope:eqversion:v1.0.1

Trust: 0.6

sources: CNVD: CNVD-2021-03520 // JVNDB: JVNDB-2021-017901 // NVD: CVE-2021-33962

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-33962
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-33962
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-03520
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202201-1171
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2021-33962
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: 1.8

CNVD: CNVD-2021-03520
severity: MEDIUM
baseScore: 6.5
vectorString: AV:A/AC:H/AU:S/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: HIGH
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 2.5
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-33962
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-2021-33962
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-2021-03520 // JVNDB: JVNDB-2021-017901 // CNNVD: CNNVD-202201-1171 // NVD: CVE-2021-33962

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:OS Command injection (CWE-78) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-017901 // NVD: CVE-2021-33962

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202201-1171

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202201-1171

PATCH

title:Top Pageurl:https://iot.10086.cn/?l=en-us

Trust: 0.8

sources: JVNDB: JVNDB-2021-017901

EXTERNAL IDS

db:NVDid:CVE-2021-33962

Trust: 3.2

db:CNVDid:CNVD-2021-03520

Trust: 3.0

db:JVNDBid:JVNDB-2021-017901

Trust: 0.8

db:CNNVDid:CNNVD-202201-1171

Trust: 0.6

sources: CNVD: CNVD-2021-03520 // JVNDB: JVNDB-2021-017901 // CNNVD: CNNVD-202201-1171 // NVD: CVE-2021-33962

REFERENCES

url:https://www.cnvd.org.cn/flaw/show/cnvd-2021-03520

Trust: 2.4

url:http://iot.10086.cn/?l=en-us

Trust: 1.6

url:https://github.com/pokerfacett/my_cve_credit/blob/master/china%20mobile%20an%20lianbao%20wf-1%20router%20command%20injection12.md

Trust: 1.6

url:https://www.ebuy7.com/item/china-mobile-wireless-router-qualcomm-qiki-wifi6-routing-mesh-network-home-5g-dual-frequency-double-gigabit-port-wall-wall-high-speed-%e2%80%8b%e2%80%8bhigh-power-enhanced-dormitory-students-an-lianbao-wf-1-628692180620

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-33962

Trust: 1.4

sources: JVNDB: JVNDB-2021-017901 // CNNVD: CNNVD-202201-1171 // NVD: CVE-2021-33962

SOURCES

db:CNVDid:CNVD-2021-03520
db:JVNDBid:JVNDB-2021-017901
db:CNNVDid:CNNVD-202201-1171
db:NVDid:CVE-2021-33962

LAST UPDATE DATE

2024-08-14T13:23:43.194000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-03520date:2021-01-16T00:00:00
db:JVNDBid:JVNDB-2021-017901date:2023-03-02T07:58:00
db:CNNVDid:CNNVD-202201-1171date:2022-01-26T00:00:00
db:NVDid:CVE-2021-33962date:2022-01-25T15:38:59.923

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-03520date:2021-02-20T00:00:00
db:JVNDBid:JVNDB-2021-017901date:2023-03-02T00:00:00
db:CNNVDid:CNNVD-202201-1171date:2022-01-14T00:00:00
db:NVDid:CVE-2021-33962date:2022-01-14T12:15:07.823