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ID

VAR-202112-2199


CVE

CVE-2021-45522


TITLE

NETGEAR XR1000  Device Vulnerability Using Hardcoded Credentials

Trust: 0.8

sources: JVNDB: JVNDB-2021-016949

DESCRIPTION

NETGEAR XR1000 devices before 1.0.0.58 are affected by a hardcoded password. NETGEAR XR1000 The device contains a vulnerability related to the use of hardcoded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. NETGEAR xr1000 is a router from Netgear. A hardware device that connects two or more networks and acts as a gateway between the networks. There is a security vulnerability in the NETGEAR XR1000 device. Attackers can use this vulnerability to decompile the hard-coded passwords to obtain the user's plaintext password

Trust: 2.25

sources: NVD: CVE-2021-45522 // JVNDB: JVNDB-2021-016949 // CNVD: CNVD-2022-06688 // VULMON: CVE-2021-45522

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-06688

AFFECTED PRODUCTS

vendor:netgearmodel:xr1000scope:ltversion:1.0.0.58

Trust: 1.6

vendor:ネットギアmodel:xr1000scope:eqversion: -

Trust: 0.8

vendor:ネットギアmodel:xr1000scope:eqversion:xr1000 firmware 1.0.0.58

Trust: 0.8

sources: CNVD: CNVD-2022-06688 // JVNDB: JVNDB-2021-016949 // NVD: CVE-2021-45522

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-45522
value: HIGH

Trust: 1.0

cve@mitre.org: CVE-2021-45522
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-45522
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-06688
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202112-2337
value: HIGH

Trust: 0.6

VULMON: CVE-2021-45522
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-45522
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2022-06688
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-45522
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

cve@mitre.org: CVE-2021-45522
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.1

Trust: 1.0

NVD: CVE-2021-45522
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: CNVD: CNVD-2022-06688 // VULMON: CVE-2021-45522 // JVNDB: JVNDB-2021-016949 // CNNVD: CNNVD-202112-2337 // NVD: CVE-2021-45522 // NVD: CVE-2021-45522

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-016949 // NVD: CVE-2021-45522

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202112-2337

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-202112-2337

PATCH

title:Security Advisory for Hardcoded Password on XR1000, PSV-2021-0030url:https://kb.netgear.com/000064155/Security-Advisory-for-Hardcoded-Password-on-XR1000-PSV-2021-0030

Trust: 0.8

title:Patch for NETGEAR XR1000 Trust Management Issue Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/316166

Trust: 0.6

title:Netgear NETGEAR Repair measures for trust management problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177086

Trust: 0.6

sources: CNVD: CNVD-2022-06688 // JVNDB: JVNDB-2021-016949 // CNNVD: CNNVD-202112-2337

EXTERNAL IDS

db:NVDid:CVE-2021-45522

Trust: 3.9

db:JVNDBid:JVNDB-2021-016949

Trust: 0.8

db:CNVDid:CNVD-2022-06688

Trust: 0.6

db:CNNVDid:CNNVD-202112-2337

Trust: 0.6

db:VULMONid:CVE-2021-45522

Trust: 0.1

sources: CNVD: CNVD-2022-06688 // VULMON: CVE-2021-45522 // JVNDB: JVNDB-2021-016949 // CNNVD: CNNVD-202112-2337 // NVD: CVE-2021-45522

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2021-45522

Trust: 2.0

url:https://kb.netgear.com/000064155/security-advisory-for-hardcoded-password-on-xr1000-psv-2021-0030

Trust: 1.7

url:https://cwe.mitre.org/data/definitions/798.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-06688 // VULMON: CVE-2021-45522 // JVNDB: JVNDB-2021-016949 // CNNVD: CNNVD-202112-2337 // NVD: CVE-2021-45522

SOURCES

db:CNVDid:CNVD-2022-06688
db:VULMONid:CVE-2021-45522
db:JVNDBid:JVNDB-2021-016949
db:CNNVDid:CNNVD-202112-2337
db:NVDid:CVE-2021-45522

LAST UPDATE DATE

2024-11-23T23:04:01.493000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-06688date:2022-01-25T00:00:00
db:VULMONid:CVE-2021-45522date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-016949date:2022-12-27T05:14:00
db:CNNVDid:CNNVD-202112-2337date:2022-01-10T00:00:00
db:NVDid:CVE-2021-45522date:2024-11-21T06:32:24.773

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-06688date:2022-01-25T00:00:00
db:VULMONid:CVE-2021-45522date:2021-12-26T00:00:00
db:JVNDBid:JVNDB-2021-016949date:2022-12-27T00:00:00
db:CNNVDid:CNNVD-202112-2337date:2021-12-26T00:00:00
db:NVDid:CVE-2021-45522date:2021-12-26T01:15:13.957