CVE-2019-12870

An issue was discovered in PHOENIX CONTACT PC Worx through 1.86, PC Worx Express through 1.86, and Config+ through 1.86. A manipulated PC Worx or Config+ project file could lead to an Uninitialized Pointer and remote code execution. The attacker needs to get access to an original PC Worx or Config+ project file to be able to manipulate it. After manipulation, the attacker needs to exchange the original file with the manipulated one on the application programming workstation.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert.vde.com/en-us/advisories/vde-2019-014	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-19-575/	Third Party Advisory VDB Entry
https://cert.vde.com/en-us/advisories/vde-2019-014	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-19-575/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:phoenixcontact:automationworx_software_suite:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:23

Type	Values Removed	Values Added
References	~~() https://cert.vde.com/en-us/advisories/vde-2019-014 - Third Party Advisory~~	() https://cert.vde.com/en-us/advisories/vde-2019-014 - Third Party Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-19-575/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-19-575/ - Third Party Advisory, VDB Entry

Information

Published : 2019-06-24 16:15

Updated : 2024-11-21 04:23

NVD link : CVE-2019-12870

Mitre link : CVE-2019-12870

CVE.ORG link : CVE-2019-12870

JSON object : View

Products Affected

phoenixcontact

automationworx_software_suite

CWE

CWE-824

Access of Uninitialized Pointer

{"id": "CVE-2019-12870", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "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": "2019-06-24T16:15:15.213", "references": [{"url": "https://cert.vde.com/en-us/advisories/vde-2019-014", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-575/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://cert.vde.com/en-us/advisories/vde-2019-014", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-575/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-824"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in PHOENIX CONTACT PC Worx through 1.86, PC Worx Express through 1.86, and Config+ through 1.86. A manipulated PC Worx or Config+ project file could lead to an Uninitialized Pointer and remote code execution. The attacker needs to get access to an original PC Worx or Config+ project file to be able to manipulate it. After manipulation, the attacker needs to exchange the original file with the manipulated one on the application programming workstation."}, {"lang": "es", "value": "Se detect\u00f3 un problema en PHOENIX CONTACT PC Worx hasta la versi\u00f3n 1.86, PC Worx Express hasta la versi\u00f3n 1.86 y Config + hasta la versi\u00f3n 1.86. Un archivo de proyecto de PC Worx o Config+ manipulado podr\u00eda conllevar a un puntero sin inicializar y a la ejecuci\u00f3n de c\u00f3digo remota. El atacante debe conseguir acceso a un archivo de proyecto original de PC Worx o Config+ para poder manipularlo. Despu\u00e9s de la manipulaci\u00f3n, el atacante necesita intercambiar el archivo original con uno manipulado en la estaci\u00f3n de trabajo de programaci\u00f3n de la aplicaci\u00f3n."}], "lastModified": "2024-11-21T04:23:44.730", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:phoenixcontact:automationworx_software_suite:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EBFE2E8-7FE4-4FF1-8640-2953396B812F", "versionEndIncluding": "1.86"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}