CVE-2018-14810

WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data to an unsafe method call, which may allow code to be executed in the context of an administrator.

CVSS v3 8.8 HIGH
CVSS v2.0 9.3 HIGH

8.8^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:we-con:pi_studio::::::::
	cpe:2.3:a:we-con:pi_studio_hmi::::::::

History

No history.

Information

Published : 2018-10-08 12:29

Updated : 2024-02-28 16:48

NVD link : CVE-2018-14810

Mitre link : CVE-2018-14810

CVE.ORG link : CVE-2018-14810

JSON object : View

Products Affected

we-con

pi_studio
pi_studio_hmi

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2018-14810", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-10-08T12:29:00.283", "references": [{"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior parse files and pass invalidated user data to an unsafe method call, which may allow code to be executed in the context of an administrator."}, {"lang": "es", "value": "WECON Technology Co., Ltd. PI Studio HMI en versiones 4.1.9 y anteriores y PI Studio en versiones 4.2.34 y anteriores analiza archivos y pasa datos de usuario invalidados a una llamada de m\u00e9todo insegura, lo que podr\u00eda permitir la ejecuci\u00f3n de c\u00f3digo en el contexto de un administrador."}], "lastModified": "2019-10-09T23:35:15.593", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:we-con:pi_studio:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9204D3F4-D3DA-4EA4-A932-950F721DB135", "versionEndIncluding": "4.2.34"}, {"criteria": "cpe:2.3:a:we-con:pi_studio_hmi:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "159E2064-BDBD-4354-A8AC-2894EAA39248", "versionEndIncluding": "4.1.9"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}