CVE-2021-21465

The BW Database Interface allows an attacker with low privileges to execute any crafted database queries, exposing the backend database. An attacker can include their own SQL commands which the database will execute without properly sanitizing the untrusted data leading to SQL injection vulnerability which can fully compromise the affected SAP system.

CVSS v3 9.9 CRITICAL
CVSS v2.0 6.5 MEDIUM

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2022/May/42	Exploit Mailing List Third Party Advisory
https://launchpad.support.sap.com/#/notes/2986980	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:business_warehouse:710:::::::*
	cpe:2.3:a:sap:business_warehouse:711:::::::*
	cpe:2.3:a:sap:business_warehouse:730:::::::*
	cpe:2.3:a:sap:business_warehouse:731:::::::*
	cpe:2.3:a:sap:business_warehouse:740:::::::*
	cpe:2.3:a:sap:business_warehouse:750:::::::*
	cpe:2.3:a:sap:business_warehouse:751:::::::*
	cpe:2.3:a:sap:business_warehouse:752:::::::*
	cpe:2.3:a:sap:business_warehouse:753:::::::*
	cpe:2.3:a:sap:business_warehouse:754:::::::*
	cpe:2.3:a:sap:business_warehouse:755:::::::*
	cpe:2.3:a:sap:business_warehouse:782:::::::*

History

No history.

Information

Published : 2021-01-12 15:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-21465

Mitre link : CVE-2021-21465

CVE.ORG link : CVE-2021-21465

JSON object : View

Products Affected

sap

business_warehouse

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"id": "CVE-2021-21465", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "published": "2021-01-12T15:15:15.860", "references": [{"url": "http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cna@sap.com"}, {"url": "http://seclists.org/fulldisclosure/2022/May/42", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/2986980", "tags": ["Permissions Required"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "The BW Database Interface allows an attacker with low privileges to execute any crafted database queries, exposing the backend database. An attacker can include their own SQL commands which the database will execute without properly sanitizing the untrusted data leading to SQL injection vulnerability which can fully compromise the affected SAP system."}, {"lang": "es", "value": "La Interfaz de Base de Datos de BW permite a un atacante con pocos privilegios ejecutar cualquier consulta de la base de datos dise\u00f1ada, exponiendo la base de datos del backend. Un atacante puede incluir sus propios comandos SQL que la base de datos ejecutar\u00e1 sin sanear apropiadamente los datos no confiables, conllevando a una vulnerabilidad de inyecci\u00f3n SQL que puede comprometer por completo el sistema SAP afectado"}], "lastModified": "2022-06-03T13:18:57.777", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:business_warehouse:710:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7FAC6A3-1ADF-48F2-971B-5ADF9F101583"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:711:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11DE777B-AA53-4A6B-AD6E-5DCEEAC217AA"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:730:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF8F2CE3-BA4B-4A9C-A284-87F0AB797B92"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:731:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00732AD2-BEED-4C1F-AC39-46E6F33CBB5E"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:740:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC7DABAD-36FA-49D7-8C3C-3AA49604BE37"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:750:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "526C11C6-B67D-49F1-94E6-A324AA581EDD"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:751:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A4E38AC-5888-4ABD-AAB1-BC5312701195"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:752:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D7A93A1-3D65-4C79-92B1-E433EE443478"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:753:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80E03381-893C-4646-9150-303AB4F6144B"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:754:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1400B8E5-8400-420A-8581-9F3B07EF6BF4"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:755:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2ABE173B-C66E-4A69-9735-E325C0DAC062"}, {"criteria": "cpe:2.3:a:sap:business_warehouse:782:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "929A4FB3-BEEF-4A69-B77C-FD1A0B3C7DFF"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}