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ID

VAR-202201-0844


CVE

CVE-2021-44375


TITLE

Reolink Rlc-410W Denial of Service Vulnerability (CNVD-2022-37379)

Trust: 0.6

sources: CNVD: CNVD-2022-37379

DESCRIPTION

Multiple denial of service vulnerabilities exist in the cgiserver.cgi JSON command parser functionality of Reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. An attacker can send an HTTP request to trigger this vulnerability. Reolink Rlc-410W is a Wifi security camera from China Reolink company

Trust: 1.53

sources: NVD: CVE-2021-44375 // CNVD: CNVD-2022-37379 // VULMON: CVE-2021-44375

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-37379

AFFECTED PRODUCTS

vendor:reolinkmodel:rlc-410wscope:eqversion:3.0.0.136_20121102

Trust: 1.0

vendor:reolinkmodel:rlc-410w 3.0.0.136 20121102scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-37379 // NVD: CVE-2021-44375

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-44375
value: HIGH

Trust: 1.0

talos-cna@cisco.com: CVE-2021-44375
value: HIGH

Trust: 1.0

CNVD: CNVD-2022-37379
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202201-2406
value: HIGH

Trust: 0.6

VULMON: CVE-2021-44375
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-44375
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

CNVD: CNVD-2022-37379
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-44375
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

talos-cna@cisco.com: CVE-2021-44375
baseSeverity: HIGH
baseScore: 8.6
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 4.0
version: 3.0

Trust: 1.0

sources: CNVD: CNVD-2022-37379 // VULMON: CVE-2021-44375 // CNNVD: CNNVD-202201-2406 // NVD: CVE-2021-44375 // NVD: CVE-2021-44375

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.0

sources: NVD: CVE-2021-44375

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202201-2406

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202201-2406

EXTERNAL IDS

db:NVDid:CVE-2021-44375

Trust: 2.3

db:TALOSid:TALOS-2021-1421

Trust: 1.7

db:CNVDid:CNVD-2022-37379

Trust: 0.6

db:CNNVDid:CNNVD-202201-2406

Trust: 0.6

db:VULMONid:CVE-2021-44375

Trust: 0.1

sources: CNVD: CNVD-2022-37379 // VULMON: CVE-2021-44375 // CNNVD: CNNVD-202201-2406 // NVD: CVE-2021-44375

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2021-1421

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-44375

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2021-44375/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/20.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-37379 // VULMON: CVE-2021-44375 // CNNVD: CNNVD-202201-2406 // NVD: CVE-2021-44375

CREDITS

Discovered by Francesco Benvenuto of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-202201-2406

SOURCES

db:CNVDid:CNVD-2022-37379
db:VULMONid:CVE-2021-44375
db:CNNVDid:CNNVD-202201-2406
db:NVDid:CVE-2021-44375

LAST UPDATE DATE

2024-11-23T21:33:19.611000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-37379date:2022-05-16T00:00:00
db:VULMONid:CVE-2021-44375date:2022-04-21T00:00:00
db:CNNVDid:CNNVD-202201-2406date:2022-04-22T00:00:00
db:NVDid:CVE-2021-44375date:2024-11-21T06:30:49.180

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-37379date:2022-05-16T00:00:00
db:VULMONid:CVE-2021-44375date:2022-04-14T00:00:00
db:CNNVDid:CNNVD-202201-2406date:2022-01-26T00:00:00
db:NVDid:CVE-2021-44375date:2022-04-14T20:15:09.417