CVE-2019-6533 - Vulnerability Details - OpenCVE

Description

Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).

Published: 2019-02-12

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

ICS-CERT

PR100088 Modbus gateway

affected

Version	Status	Constraints
`All versions prior to Release R02 (or Software Version 1.1.13166)`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:kunbus:pr100088_modbus_gateway_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:kunbus:pr100088_modbus_gateway:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-16092	Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00162.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05

History

No history.

Subscriptions

Kunbus Pr100088 Modbus Gateway Pr100088 Modbus Gateway Firmware

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2019-02-12T17:00:00.000Z

Updated: 2024-09-16T17:18:38.780Z

Reserved: 2019-01-22T00:00:00.000Z

Link: CVE-2019-6533

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-02-12T17:29:00.400

Modified: 2024-11-21T04:46:38.613

Link: CVE-2019-6533

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-306

{"containers": {"cna": {"affected": [{"product": "PR100088 Modbus gateway", "vendor": "ICS-CERT", "versions": [{"status": "affected", "version": "All versions prior to Release R02 (or Software Version 1.1.13166)"}]}], "datePublic": "2019-02-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166)."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-02-12T16:57:01.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2019-02-05T00:00:00", "ID": "CVE-2019-6533", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "PR100088 Modbus gateway", "version": {"version_data": [{"version_value": "All versions prior to Release R02 (or Software Version 1.1.13166)"}]}}]}, "vendor_name": "ICS-CERT"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306"}]}]}, "references": {"reference_data": [{"name": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05", "refsource": "MISC", "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:23:21.788Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2019-6533", "datePublished": "2019-02-12T17:00:00.000Z", "dateReserved": "2019-01-22T00:00:00.000Z", "dateUpdated": "2024-09-16T17:18:38.780Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:kunbus:pr100088_modbus_gateway_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CDBD5619-7FDD-4BFA-977E-EDE889BCFF83", "versionEndExcluding": "r02", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:kunbus:pr100088_modbus_gateway:-:*:*:*:*:*:*:*", "matchCriteriaId": "63D8E09D-8B31-4FB2-94DD-A3C243A4E66B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166)."}, {"lang": "es", "value": "Los registros empleados para almacenar los valores de Modbus pueden ser le\u00eddos y escritos desde la interfaz web sin autenticaci\u00f3n en el gateway PR100088 Modbus, en versiones anteriores a Release R02 (o la versi\u00f3n de software 1.1.13166)."}], "id": "CVE-2019-6533", "lastModified": "2024-11-21T04:46:38.613", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-02-12T17:29:00.400", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}