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ID

VAR-202112-2324


CVE

CVE-2021-45625


TITLE

plural  NETGEAR  Command injection vulnerability in device

Trust: 0.8

sources: JVNDB: JVNDB-2021-016963

DESCRIPTION

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects XR300 before 1.0.3.68, R7000P before 1.3.3.140, and R6900P before 1.3.3.140. XR300 , R7000P , R6900P Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects XR300 prior to 1.0.3.68, R7000P prior to 1.3.3.140, and R6900P prior to 1.3.3.140

Trust: 1.71

sources: NVD: CVE-2021-45625 // JVNDB: JVNDB-2021-016963 // VULMON: CVE-2021-45625

AFFECTED PRODUCTS

vendor:netgearmodel:xr300scope:ltversion:1.0.3.68

Trust: 1.0

vendor:netgearmodel:r6900pscope:ltversion:1.3.3.140

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vendor:netgearmodel:r7000pscope:ltversion:1.3.3.140

Trust: 1.0

vendor:ネットギアmodel:r6900pscope: - version: -

Trust: 0.8

vendor:ネットギアmodel:xr300scope: - version: -

Trust: 0.8

vendor:ネットギアmodel:r7000pscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-016963 // NVD: CVE-2021-45625

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-45625
value: CRITICAL

Trust: 1.0

cve@mitre.org: CVE-2021-45625
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-45625
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-202112-2422
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-45625
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-45625
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

nvd@nist.gov: CVE-2021-45625
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

cve@mitre.org: CVE-2021-45625
baseSeverity: CRITICAL
baseScore: 9.6
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 6.0
version: 3.1

Trust: 1.0

NVD: CVE-2021-45625
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: VULMON: CVE-2021-45625 // JVNDB: JVNDB-2021-016963 // CNNVD: CNNVD-202112-2422 // NVD: CVE-2021-45625 // NVD: CVE-2021-45625

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

problemtype:Command injection (CWE-77) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-016963 // NVD: CVE-2021-45625

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202112-2422

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202112-2422

PATCH

title:Security Advisory for Pre-Authentication Command Injection on Some Routers, PSV-2020-0371url:https://kb.netgear.com/000064489/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-PSV-2020-0371

Trust: 0.8

title:Netgear NETGEAR Fixes for command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177130

Trust: 0.6

sources: JVNDB: JVNDB-2021-016963 // CNNVD: CNNVD-202112-2422

EXTERNAL IDS

db:NVDid:CVE-2021-45625

Trust: 3.3

db:JVNDBid:JVNDB-2021-016963

Trust: 0.8

db:CNNVDid:CNNVD-202112-2422

Trust: 0.6

db:VULMONid:CVE-2021-45625

Trust: 0.1

sources: VULMON: CVE-2021-45625 // JVNDB: JVNDB-2021-016963 // CNNVD: CNNVD-202112-2422 // NVD: CVE-2021-45625

REFERENCES

url:https://kb.netgear.com/000064489/security-advisory-for-pre-authentication-command-injection-on-some-routers-psv-2020-0371

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-45625

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/77.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2021-45625 // JVNDB: JVNDB-2021-016963 // CNNVD: CNNVD-202112-2422 // NVD: CVE-2021-45625

SOURCES

db:VULMONid:CVE-2021-45625
db:JVNDBid:JVNDB-2021-016963
db:CNNVDid:CNNVD-202112-2422
db:NVDid:CVE-2021-45625

LAST UPDATE DATE

2024-11-23T21:58:37.229000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2021-45625date:2022-01-04T00:00:00
db:JVNDBid:JVNDB-2021-016963date:2022-12-27T05:20:00
db:CNNVDid:CNNVD-202112-2422date:2022-01-05T00:00:00
db:NVDid:CVE-2021-45625date:2024-11-21T06:32:42.687

SOURCES RELEASE DATE

db:VULMONid:CVE-2021-45625date:2021-12-26T00:00:00
db:JVNDBid:JVNDB-2021-016963date:2022-12-27T00:00:00
db:CNNVDid:CNNVD-202112-2422date:2021-12-26T00:00:00
db:NVDid:CVE-2021-45625date:2021-12-26T01:15:18.963