CVE-2021-43937 - Vulnerability Details - OpenCVE

Elcomplus SmartPTT SCADA Server web application does not, or cannot, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00078.

Key SSVC decision points have not yet been added.

Vendors	Products
Smartptt	Scada Server

Configuration 1 [-]

cpe:2.3:a:smartptt:scada_server:1.4:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later. For more information, please contact Elcomplus support.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-04-29T15:17:35.000Z

Updated: 2025-04-16T16:27:36.910Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2021-43937

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-29T16:15:07.963

Modified: 2024-11-21T06:30:02.277

Link: CVE-2021-43937

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "SmartPTT SCADA Server", "vendor": "Elcomplus", "versions": [{"status": "affected", "version": "1.4"}]}], "credits": [{"lang": "en", "value": "Michael Heinzl reported these vulnerabilities to CISA."}], "descriptions": [{"lang": "en", "value": "Elcomplus SmartPTT SCADA Server web application does not, or cannot, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "description": "CWE-200 Information Exposure", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-29T15:17:35.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05"}], "solutions": [{"lang": "en", "value": "Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later.\n\nFor more information, please contact Elcomplus support."}], "source": {"advisory": "ICSA-22-109-05", "discovery": "UNKNOWN"}, "title": "Elcomplus SmartPTT SCADA Server Cross-site Request Forgery", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-43937", "STATE": "PUBLIC", "TITLE": "Elcomplus SmartPTT SCADA Server Cross-site Request Forgery"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SmartPTT SCADA Server", "version": {"version_data": [{"version_affected": "=", "version_value": "1.4"}]}}]}, "vendor_name": "Elcomplus"}]}}, "credit": [{"lang": "eng", "value": "Michael Heinzl reported these vulnerabilities to CISA."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Elcomplus SmartPTT SCADA Server web application does not, or cannot, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-200 Information Exposure"}]}]}, "references": {"reference_data": [{"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05", "refsource": "CONFIRM", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05"}]}, "solution": [{"lang": "en", "value": "Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later.\n\nFor more information, please contact Elcomplus support."}], "source": {"advisory": "ICSA-22-109-05", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T04:10:17.001Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-16T15:53:11.629914Z", "id": "CVE-2021-43937", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-16T16:27:36.910Z"}}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-43937", "datePublished": "2022-04-29T15:17:35.000Z", "dateReserved": "2021-11-16T00:00:00.000Z", "dateUpdated": "2025-04-16T16:27:36.910Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:smartptt:scada_server:1.4:*:*:*:*:*:*:*", "matchCriteriaId": "49E5E1C3-64BA-4BCE-A291-7218CE600185", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Elcomplus SmartPTT SCADA Server web application does not, or cannot, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request."}, {"lang": "es", "value": "La aplicaci\u00f3n web Elcomplus SmartPTT SCADA Server no comprueba, o no puede comprobar suficientemente, si el usuario que ha enviado la petici\u00f3n ha proporcionado intencionadamente una petici\u00f3n bien formada, v\u00e1lida y coherente"}], "id": "CVE-2021-43937", "lastModified": "2024-11-21T06:30:02.277", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-29T16:15:07.963", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}