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ID

VAR-202112-1875


CVE

CVE-2021-22657


TITLE

mySCADA myPRO  In  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-016602

DESCRIPTION

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the API password can be specified, which may allow an attacker to inject arbitrary operating system commands through a specific parameter. mySCADA myPRO for, OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. mySCADA myPRO is an HMI/SCADA system designed primarily for visualization and control of industrial processes

Trust: 2.25

sources: NVD: CVE-2021-22657 // JVNDB: JVNDB-2021-016602 // CNVD: CNVD-2021-102828 // VULMON: CVE-2021-22657

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-102828

AFFECTED PRODUCTS

vendor:myscadamodel:myproscope:lteversion:8.20.0

Trust: 1.0

vendor:myscadamodel:myproscope:eqversion: -

Trust: 0.8

vendor:myscadamodel:myproscope:lteversion:8.20.0 and earlier

Trust: 0.8

vendor:myscadamodel:myproscope:lteversion:<=8.20.0

Trust: 0.6

sources: CNVD: CNVD-2021-102828 // JVNDB: JVNDB-2021-016602 // NVD: CVE-2021-22657

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22657
value: CRITICAL

Trust: 1.0

ics-cert@hq.dhs.gov: CVE-2021-22657
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-22657
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-102828
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202112-2084
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-22657
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-22657
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

CNVD: CNVD-2021-102828
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-2021-22657
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

ics-cert@hq.dhs.gov: CVE-2021-22657
baseSeverity: CRITICAL
baseScore: 10.0
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: CHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 6.0
version: 3.1

Trust: 1.0

NVD: CVE-2021-22657
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-2021-102828 // VULMON: CVE-2021-22657 // JVNDB: JVNDB-2021-016602 // CNNVD: CNNVD-202112-2084 // NVD: CVE-2021-22657 // NVD: CVE-2021-22657

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:OS Command injection (CWE-78) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-016602 // NVD: CVE-2021-22657

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202112-2084

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202112-2084

PATCH

title:myPROurl:https://www.myscada.org/mypro/

Trust: 0.8

title:Patch for mySCADA myPRO Operating System Command Injection Vulnerability (CNVD-2021-102828)url:https://www.cnvd.org.cn/patchInfo/show/310806

Trust: 0.6

title:mySCADA myPRO Fixes for operating system command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=175461

Trust: 0.6

sources: CNVD: CNVD-2021-102828 // JVNDB: JVNDB-2021-016602 // CNNVD: CNNVD-202112-2084

EXTERNAL IDS

db:NVDid:CVE-2021-22657

Trust: 3.9

db:ICS CERTid:ICSA-21-355-01

Trust: 3.1

db:JVNid:JVNVU90153325

Trust: 0.8

db:JVNDBid:JVNDB-2021-016602

Trust: 0.8

db:CNVDid:CNVD-2021-102828

Trust: 0.6

db:AUSCERTid:ESB-2022.0075

Trust: 0.6

db:CNNVDid:CNNVD-202112-2084

Trust: 0.6

db:VULMONid:CVE-2021-22657

Trust: 0.1

sources: CNVD: CNVD-2021-102828 // VULMON: CVE-2021-22657 // JVNDB: JVNDB-2021-016602 // CNNVD: CNNVD-202112-2084 // NVD: CVE-2021-22657

REFERENCES

url:https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01

Trust: 3.1

url:https://jvn.jp/vu/jvnvu90153325/index.html

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-22657

Trust: 0.8

url:https://us-cert.cisa.gov/ics/advisories/icsa-21-355-01

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2022.0075

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/78.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-102828 // VULMON: CVE-2021-22657 // JVNDB: JVNDB-2021-016602 // CNNVD: CNNVD-202112-2084 // NVD: CVE-2021-22657

CREDITS

Michael Heinzl reported these vulnerabilities to CISA.

Trust: 0.6

sources: CNNVD: CNNVD-202112-2084

SOURCES

db:CNVDid:CNVD-2021-102828
db:VULMONid:CVE-2021-22657
db:JVNDBid:JVNDB-2021-016602
db:CNNVDid:CNNVD-202112-2084
db:NVDid:CVE-2021-22657

LAST UPDATE DATE

2024-08-14T13:22:57.968000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-102828date:2022-01-26T00:00:00
db:VULMONid:CVE-2021-22657date:2021-12-29T00:00:00
db:JVNDBid:JVNDB-2021-016602date:2022-12-19T04:31:00
db:CNNVDid:CNNVD-202112-2084date:2022-01-10T00:00:00
db:NVDid:CVE-2021-22657date:2021-12-29T20:09:40.717

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-102828date:2021-12-28T00:00:00
db:VULMONid:CVE-2021-22657date:2021-12-23T00:00:00
db:JVNDBid:JVNDB-2021-016602date:2022-12-19T00:00:00
db:CNNVDid:CNNVD-202112-2084date:2021-12-21T00:00:00
db:NVDid:CVE-2021-22657date:2021-12-23T20:15:08.987