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ID

VAR-202205-0121


CVE

CVE-2022-28577


TITLE

TOTOLINK  of  A7100RU  Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-009043

DESCRIPTION

It is found that there is a command injection vulnerability in the delParentalRules interface in TOTOlink A7100RU (v7.4cu.2313_b20191024) router, which allows an attacker to execute arbitrary commands through a carefully constructed payload. TOTOLINK of A7100RU Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A7100RU is a wireless router from China TOTOLINK company

Trust: 2.25

sources: NVD: CVE-2022-28577 // JVNDB: JVNDB-2022-009043 // CNVD: CNVD-2022-64271 // VULMON: CVE-2022-28577

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-64271

AFFECTED PRODUCTS

vendor:totolinkmodel:a7100ruscope:eqversion:7.4cu.2313_b20191024

Trust: 1.0

vendor:totolinkmodel:a7100ruscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a7100ruscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:a7100ruscope:eqversion:a7100ru firmware 7.4cu.2313 b20191024

Trust: 0.8

vendor:totolinkmodel:a7100ru v7.4cu.2313 b20191024scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2022-64271 // JVNDB: JVNDB-2022-009043 // NVD: CVE-2022-28577

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-28577
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-28577
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2022-64271
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202205-2517
value: CRITICAL

Trust: 0.6

VULMON: CVE-2022-28577
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2022-28577
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: 1.9

CNVD: CNVD-2022-64271
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-2022-28577
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-2022-28577
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-2022-64271 // VULMON: CVE-2022-28577 // JVNDB: JVNDB-2022-009043 // CNNVD: CNNVD-202205-2517 // NVD: CVE-2022-28577

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-009043 // NVD: CVE-2022-28577

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202205-2517

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202205-2517

EXTERNAL IDS

db:NVDid:CVE-2022-28577

Trust: 3.9

db:JVNDBid:JVNDB-2022-009043

Trust: 0.8

db:CNVDid:CNVD-2022-64271

Trust: 0.6

db:CNNVDid:CNNVD-202205-2517

Trust: 0.6

db:VULMONid:CVE-2022-28577

Trust: 0.1

sources: CNVD: CNVD-2022-64271 // VULMON: CVE-2022-28577 // JVNDB: JVNDB-2022-009043 // CNNVD: CNNVD-202205-2517 // NVD: CVE-2022-28577

REFERENCES

url:https://github.com/ephaha/iot_vuln/tree/main/totolink/a7100ru/3

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-28577

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-28577/

Trust: 0.6

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

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-64271 // VULMON: CVE-2022-28577 // JVNDB: JVNDB-2022-009043 // CNNVD: CNNVD-202205-2517 // NVD: CVE-2022-28577

SOURCES

db:CNVDid:CNVD-2022-64271
db:VULMONid:CVE-2022-28577
db:JVNDBid:JVNDB-2022-009043
db:CNNVDid:CNNVD-202205-2517
db:NVDid:CVE-2022-28577

LAST UPDATE DATE

2024-11-23T22:43:57.136000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-64271date:2022-09-20T00:00:00
db:VULMONid:CVE-2022-28577date:2022-05-13T00:00:00
db:JVNDBid:JVNDB-2022-009043date:2023-08-02T08:20:00
db:CNNVDid:CNNVD-202205-2517date:2022-05-16T00:00:00
db:NVDid:CVE-2022-28577date:2024-11-21T06:57:31.973

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-64271date:2022-09-22T00:00:00
db:VULMONid:CVE-2022-28577date:2022-05-05T00:00:00
db:JVNDBid:JVNDB-2022-009043date:2023-08-02T00:00:00
db:CNNVDid:CNNVD-202205-2517date:2022-05-05T00:00:00
db:NVDid:CVE-2022-28577date:2022-05-05T18:15:09.657