CVE-2021-21445

SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, 2011, allows an authenticated attacker to include invalidated data in the HTTP response Content Type header, due to improper input validation, and sent to a Web user. A successful exploitation of this vulnerability may lead to advanced attacks, including cross-site scripting and page hijacking.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://launchpad.support.sap.com/#/notes/2984034	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476	Vendor Advisory
https://launchpad.support.sap.com/#/notes/2984034	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:commerce_cloud:1808:::::::*
	cpe:2.3:a:sap:commerce_cloud:1811:::::::*
	cpe:2.3:a:sap:commerce_cloud:1905:::::::*
	cpe:2.3:a:sap:commerce_cloud:2005:::::::*
	cpe:2.3:a:sap:commerce_cloud:2011:::::::*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() https://launchpad.support.sap.com/#/notes/2984034 - Permissions Required~~	() https://launchpad.support.sap.com/#/notes/2984034 - Permissions Required
References	~~() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 - Vendor Advisory~~	() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 - Vendor Advisory

Information

Published : 2021-01-12 15:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21445

Mitre link : CVE-2021-21445

CVE.ORG link : CVE-2021-21445

JSON object : View

Products Affected

sap

commerce_cloud

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

{"id": "CVE-2021-21445", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2021-01-12T15:15:14.360", "references": [{"url": "https://launchpad.support.sap.com/#/notes/2984034", "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"}, {"url": "https://launchpad.support.sap.com/#/notes/2984034", "tags": ["Permissions Required"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-444"}]}], "descriptions": [{"lang": "en", "value": "SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, 2011, allows an authenticated attacker to include invalidated data in the HTTP response Content Type header, due to improper input validation, and sent to a Web user. A successful exploitation of this vulnerability may lead to advanced attacks, including cross-site scripting and page hijacking."}, {"lang": "es", "value": "SAP Commerce Cloud, versiones - 1808, 1811, 1905, 2005, 2011, permite a un atacante autenticado incluir datos invalidados en el encabezado Content Type de la respuesta HTTP, debido a una comprobaci\u00f3n de entrada inapropiada, y se env\u00eda a un usuario Web. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede conllevar a ataques avanzados, incluyendo cross-site scripting y secuestro de p\u00e1ginas"}], "lastModified": "2024-11-21T05:48:23.317", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:commerce_cloud:1808:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5649AB0A-1D84-4716-A178-F196A1DA9C1A"}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:1811:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A9DE60D1-95FF-4220-AE63-2C351781FDA1"}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:1905:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19E11B22-F514-48D6-B78F-8A64CE1BA364"}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:2005:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA3BA250-AB0A-4A27-A81C-C3EECD71B521"}, {"criteria": "cpe:2.3:a:sap:commerce_cloud:2011:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "41BF14BC-9250-4534-AD6D-2C25B64AA78F"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}