OpenCVE

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). When accessing the Information Server from affected products, the products use an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Siemens	Simatic Pcs Neo

Configuration 1 [-]

cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf

History

No history.

MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2023-11-14T11:04:20.174Z

Updated: 2024-08-02T20:37:39.455Z

Reserved: 2023-10-16T11:24:12.686Z

Link: CVE-2023-46098

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-11-14T11:15:14.553

Modified: 2024-11-21T08:27:53.723

Link: CVE-2023-46098

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*", "matchCriteriaId": "96D49ACA-BF2E-4C89-8168-E4A95D5B22AA", "versionEndExcluding": "4.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). When accessing the Information Server from affected products, the products use an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC PCS neo (todas las versiones < V4.1). Al acceder al servidor de informaci\u00f3n desde los productos afectados, los productos utilizan una pol\u00edtica CORS demasiado permisiva. Esto podr\u00eda permitir a un atacante enga\u00f1ar a un usuario leg\u00edtimo para provocar un comportamiento no deseado."}], "id": "CVE-2023-46098", "lastModified": "2024-11-21T08:27:53.723", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "productcert@siemens.com", "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": "2023-11-14T11:15:14.553", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-942"}], "source": "productcert@siemens.com", "type": "Secondary"}]}