CVE-2022-26476

A vulnerability has been identified in Spectrum Power 4 (All versions using Shared HIS), Spectrum Power 7 (All versions using Shared HIS), Spectrum Power MGMS (All versions using Shared HIS). An unauthenticated attacker could log into the component Shared HIS used in Spectrum Power systems by using an account with default credentials. A successful exploitation could allow the attacker to access the component Shared HIS with administrative privileges.

CVSS v3 8.8 HIGH
CVSS v2.0 5.4 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 5.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-388239.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:spectrum_power_4:-:::::::*
	cpe:2.3:a:siemens:spectrum_power_7:-:::::::*
	cpe:2.3:a:siemens:spectrum_power_microgrid_management_system:-:::::::*

History

22 Jun 2022, 20:00

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.4 v3 : 8.8
First Time		Siemens spectrum Power 4 Siemens spectrum Power Microgrid Management System Siemens spectrum Power 7 Siemens
CPE		cpe:2.3:a:siemens:spectrum_power_4:-:::::::* cpe:2.3:a:siemens:spectrum_power_7:-:::::::* cpe:2.3:a:siemens:spectrum_power_microgrid_management_system:-:::::::*
References	~~(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-388239.pdf -~~	(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-388239.pdf - Vendor Advisory
CWE		CWE-798

14 Jun 2022, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-06-14 10:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-26476

Mitre link : CVE-2022-26476

CVE.ORG link : CVE-2022-26476

JSON object : View

Products Affected

siemens

spectrum_power_7
spectrum_power_microgrid_management_system
spectrum_power_4

CWE

CWE-798

Use of Hard-coded Credentials

{"id": "CVE-2022-26476", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.4, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": 5.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/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": 2.8}]}, "published": "2022-06-14T10:15:19.883", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-388239.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Spectrum Power 4 (All versions using Shared HIS), Spectrum Power 7 (All versions using Shared HIS), Spectrum Power MGMS (All versions using Shared HIS). An unauthenticated attacker could log into the component Shared HIS used in Spectrum Power systems by using an account with default credentials. A successful exploitation could allow the attacker to access the component Shared HIS with administrative privileges."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en Spectrum Power 4 (Todas las versiones que usan HIS compartido), Spectrum Power 7 (Todas las versiones que usan HIS compartido), Spectrum Power MGMS (Todas las versiones que usan HIS compartido). Un atacante no autenticado podr\u00eda entrar en el componente Shared HIS usado en los sistemas Spectrum Power usando una cuenta con credenciales por defecto. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante acceder al componente Shared HIS con privilegios administrativos"}], "lastModified": "2022-06-22T20:00:42.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:spectrum_power_4:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D40B786-1DB0-444A-86F5-C4C8785E1DE7"}, {"criteria": "cpe:2.3:a:siemens:spectrum_power_7:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24683BF6-BEE0-48E6-92C6-89B20569FE92"}, {"criteria": "cpe:2.3:a:siemens:spectrum_power_microgrid_management_system:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "870246D2-2224-41FD-A490-D0396B7BEA45"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}