CVE-2019-18255 - Vulnerability Details - OpenCVE

Description

HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation.

Published: 2021-02-18

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

HMI/SCADA iFIX

affected

Version	Status	Constraints
`Versions 6.1 and prior`	affected	—

Configuration 1 [-]

cpe:2.3:a:ge:ifix:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-8053	HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00036.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01

History

No history.

Subscriptions

Ge Ifix

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-02-18T15:00:54.000Z

Updated: 2024-08-05T01:47:14.142Z

Reserved: 2019-10-22T00:00:00.000Z

Link: CVE-2019-18255

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-18T15:15:12.423

Modified: 2024-11-21T04:32:55.817

Link: CVE-2019-18255

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-732

{"containers": {"cna": {"affected": [{"product": "HMI/SCADA iFIX", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions 6.1 and prior"}]}], "descriptions": [{"lang": "en", "value": "HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-732", "description": "INCORRECT PERMISSION ASSIGNMENT FOR CRITICAL RESOURCE CWE-732", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-02-18T15:00:54.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2019-18255", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HMI/SCADA iFIX", "version": {"version_data": [{"version_value": "Versions 6.1 and prior"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "INCORRECT PERMISSION ASSIGNMENT FOR CRITICAL RESOURCE CWE-732"}]}]}, "references": {"reference_data": [{"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:47:14.142Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2019-18255", "datePublished": "2021-02-18T15:00:54.000Z", "dateReserved": "2019-10-22T00:00:00.000Z", "dateUpdated": "2024-08-05T01:47:14.142Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ge:ifix:*:*:*:*:*:*:*:*", "matchCriteriaId": "78CC9AAA-675F-4225-A79A-E3B01F0E5D39", "versionEndIncluding": "6.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "HMI/SCADA iFIX (Versions 6.1 and prior) allows a local authenticated user to modify system-wide iFIX configurations through section objects. This may allow privilege escalation."}, {"lang": "es", "value": "HMI/SCADA iFIX (Versiones anteriores a 6.1) permite a un usuario autenticado local modificar las configuraciones de iFIX de todo el sistema mediante objetos de secci\u00f3n. Esto puede permitir una escalada de privilegios"}], "id": "CVE-2019-18255", "lastModified": "2024-11-21T04:32:55.817", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-18T15:15:12.423", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}