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ID

VAR-202112-2211


CVE

CVE-2021-45510


TITLE

NETGEAR XR1000  Vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2021-017109

DESCRIPTION

NETGEAR XR1000 devices before 1.0.0.58 are affected by authentication bypass. NETGEAR XR1000 There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-45510 // JVNDB: JVNDB-2021-017109 // VULMON: CVE-2021-45510

AFFECTED PRODUCTS

vendor:netgearmodel:xr1000scope:ltversion:1.0.0.58

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-017109 // NVD: CVE-2021-45510

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-45510
value: HIGH

Trust: 1.0

cve@mitre.org: CVE-2021-45510
value: HIGH

Trust: 1.0

NVD: CVE-2021-45510
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202112-2322
value: HIGH

Trust: 0.6

VULMON: CVE-2021-45510
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-45510
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2021-45510
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-2021-45510
baseSeverity: HIGH
baseScore: 8.2
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 4.7
version: 3.1

Trust: 1.0

NVD: CVE-2021-45510
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: VULMON: CVE-2021-45510 // JVNDB: JVNDB-2021-017109 // CNNVD: CNNVD-202112-2322 // NVD: CVE-2021-45510 // NVD: CVE-2021-45510

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-017109 // NVD: CVE-2021-45510

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202112-2322

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202112-2322

PATCH

title:Security Advisory for Authentication Bypass on XR1000, PSV-2021-0011url:https://kb.netgear.com/000064150/Security-Advisory-for-Authentication-Bypass-on-XR1000-PSV-2021-0011

Trust: 0.8

title:Netgear NETGEAR Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=176050

Trust: 0.6

sources: JVNDB: JVNDB-2021-017109 // CNNVD: CNNVD-202112-2322

EXTERNAL IDS

db:NVDid:CVE-2021-45510

Trust: 3.3

db:JVNDBid:JVNDB-2021-017109

Trust: 0.8

db:CNNVDid:CNNVD-202112-2322

Trust: 0.6

db:VULMONid:CVE-2021-45510

Trust: 0.1

sources: VULMON: CVE-2021-45510 // JVNDB: JVNDB-2021-017109 // CNNVD: CNNVD-202112-2322 // NVD: CVE-2021-45510

REFERENCES

url:https://kb.netgear.com/000064150/security-advisory-for-authentication-bypass-on-xr1000-psv-2021-0011

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-45510

Trust: 0.8

url:https://cwe.mitre.org/data/definitions/287.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2021-45510 // JVNDB: JVNDB-2021-017109 // CNNVD: CNNVD-202112-2322 // NVD: CVE-2021-45510

SOURCES

db:VULMONid:CVE-2021-45510
db:JVNDBid:JVNDB-2021-017109
db:CNNVDid:CNNVD-202112-2322
db:NVDid:CVE-2021-45510

LAST UPDATE DATE

2024-11-23T22:15:58.772000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2021-45510date:2022-01-05T00:00:00
db:JVNDBid:JVNDB-2021-017109date:2023-01-04T06:52:00
db:CNNVDid:CNNVD-202112-2322date:2022-07-14T00:00:00
db:NVDid:CVE-2021-45510date:2024-11-21T06:32:22.883

SOURCES RELEASE DATE

db:VULMONid:CVE-2021-45510date:2021-12-26T00:00:00
db:JVNDBid:JVNDB-2021-017109date:2023-01-04T00:00:00
db:CNNVDid:CNNVD-202112-2322date:2021-12-26T00:00:00
db:NVDid:CVE-2021-45510date:2021-12-26T01:15:13.387