CVE-2021-27389

A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-788287.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:opcenter_quality::::::::
	cpe:2.3:a:siemens:qms_automotive::::::::

History

No history.

Information

Published : 2021-04-22 21:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-27389

Mitre link : CVE-2021-27389

CVE.ORG link : CVE-2021-27389

JSON object : View

Products Affected

siemens

qms_automotive
opcenter_quality

CWE

CWE-321

Use of Hard-coded Cryptographic Key

{"id": "CVE-2021-27389", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-04-22T21:15:10.333", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-788287.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-321"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en Opcenter Quality (Todas las versiones anteriores a V12.2), QMS Automotive (Todas las versiones anteriores a V12.30). Una clave de se\u00f1al privada es enviada con el producto sin la protecci\u00f3n adecuada"}], "lastModified": "2021-04-30T14:46:57.973", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8374434A-5309-4C0D-A768-386CFD1E7523", "versionEndExcluding": "12.2"}, {"criteria": "cpe:2.3:a:siemens:qms_automotive:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1103918-45CF-4B0A-B386-8E0B7D0A273E", "versionEndExcluding": "12.30"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}