CVE-2023-30897

A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf	Patch Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:01

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf - Patch, Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf - Patch, Vendor Advisory

26 Jun 2023, 17:41

Type	Values Removed	Values Added
CPE		cpe:2.3:a:siemens:wincc::::::::
First Time		Siemens wincc Siemens
References	~~(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf -~~	(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf - Patch, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		CWE-732

13 Jun 2023, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-13 09:15

Updated : 2024-11-21 08:01

NVD link : CVE-2023-30897

Mitre link : CVE-2023-30897

CVE.ORG link : CVE-2023-30897

JSON object : View

Products Affected

siemens

wincc

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2023-30897", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "productcert@siemens.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-06-13T09:15:17.703", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf", "tags": ["Patch", "Vendor Advisory"], "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-732"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation.\r\n\r\nThis could allow an authenticated local attacker to inject arbitrary code and escalate privileges."}], "lastModified": "2024-11-21T08:01:01.513", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AEA3E3F-6C11-4707-83CC-9A198564B222", "versionEndExcluding": "7.5.2.13"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}