CVE-2020-26821

SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the SVG Converter Service, this has an impact to the integrity and availability of the service.

CVSS v3 10.0 CRITICAL
CVSS v2.0 6.4 MEDIUM

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://launchpad.support.sap.com/#/notes/2985866	Permissions Required Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:solution_manager:7.20:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-11-10 17:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-26821

Mitre link : CVE-2020-26821

CVE.ORG link : CVE-2020-26821

JSON object : View

Products Affected

sap

solution_manager

CWE

CWE-306

Missing Authentication for Critical Function

{"id": "CVE-2020-26821", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.8, "exploitabilityScore": 3.9}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.8, "exploitabilityScore": 3.9}]}, "published": "2020-11-10T17:15:14.267", "references": [{"url": "https://launchpad.support.sap.com/#/notes/2985866", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=562725571", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "SAP Solution Manager (JAVA stack), version - 7.20, allows an unauthenticated attacker to compromise the system because of missing authorization checks in the SVG Converter Service, this has an impact to the integrity and availability of the service."}, {"lang": "es", "value": "SAP Solution Manager (JAVA stack), versi\u00f3n - 7.20, permite a un atacante no autenticado comprometer el sistema debido a una falta de comprobaci\u00f3n de autorizaci\u00f3n en SVG Converter Service, esto presenta un impacto en la integridad y disponibilidad del servicio"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:solution_manager:7.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF78CCAF-7998-4C44-AA4D-B443DBEDAB00"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}