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ID

VAR-202202-1466


CVE

CVE-2021-45733


TITLE

Totolink X5000R Command Injection Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2022-14700 // CNNVD: CNNVD-202202-244

DESCRIPTION

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the parameter host_time. TOTOLINK X5000R Contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Totolink X5000R is a router from the Chinese company Totolink

Trust: 2.16

sources: NVD: CVE-2021-45733 // JVNDB: JVNDB-2022-004517 // CNVD: CNVD-2022-14700

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-14700

AFFECTED PRODUCTS

vendor:totolinkmodel:x5000rscope:eqversion:9.1.0u.6118_b20201102

Trust: 1.0

vendor:totolinkmodel:x5000rscope:eqversion:x5000r firmware 9.1.0u.6118_b20201102

Trust: 0.8

vendor:totolinkmodel:x5000rscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:x5000r 9.1.0u.6118 b20201102scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-14700 // JVNDB: JVNDB-2022-004517 // NVD: CVE-2021-45733

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-45733
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-45733
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2022-14700
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202202-244
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2021-45733
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-2022-14700
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: 0.6

nvd@nist.gov: CVE-2021-45733
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-2021-45733
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-2022-14700 // JVNDB: JVNDB-2022-004517 // CNNVD: CNNVD-202202-244 // NVD: CVE-2021-45733

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-004517 // NVD: CVE-2021-45733

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-244

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202202-244

PATCH

title:Top Pageurl:https://www.totolink.net/

Trust: 0.8

sources: JVNDB: JVNDB-2022-004517

EXTERNAL IDS

db:NVDid:CVE-2021-45733

Trust: 3.8

db:JVNDBid:JVNDB-2022-004517

Trust: 0.8

db:CNVDid:CNVD-2022-14700

Trust: 0.6

db:CNNVDid:CNNVD-202202-244

Trust: 0.6

sources: CNVD: CNVD-2022-14700 // JVNDB: JVNDB-2022-004517 // CNNVD: CNNVD-202202-244 // NVD: CVE-2021-45733

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2021-45733

Trust: 2.0

url:https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md

Trust: 1.6

sources: CNVD: CNVD-2022-14700 // JVNDB: JVNDB-2022-004517 // CNNVD: CNNVD-202202-244 // NVD: CVE-2021-45733

SOURCES

db:CNVDid:CNVD-2022-14700
db:JVNDBid:JVNDB-2022-004517
db:CNNVDid:CNNVD-202202-244
db:NVDid:CVE-2021-45733

LAST UPDATE DATE

2024-11-23T22:47:30.198000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-14700date:2022-02-25T00:00:00
db:JVNDBid:JVNDB-2022-004517date:2023-04-14T08:21:00
db:CNNVDid:CNNVD-202202-244date:2022-03-24T00:00:00
db:NVDid:CVE-2021-45733date:2024-11-21T06:32:58.520

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-14700date:2022-02-23T00:00:00
db:JVNDBid:JVNDB-2022-004517date:2023-04-14T00:00:00
db:CNNVDid:CNNVD-202202-244date:2022-02-04T00:00:00
db:NVDid:CVE-2021-45733date:2022-02-04T02:15:08.063