CVE-2021-21485

An unauthorized attacker may be able to entice an administrator to invoke telnet commands of an SAP NetWeaver Application Server for Java that allow the attacker to gain NTLM hashes of a privileged user.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://launchpad.support.sap.com/#/notes/3001824	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649	Vendor Advisory
https://launchpad.support.sap.com/#/notes/3001824	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:netweaver_application_server_java:7.10:::::::*
	cpe:2.3:a:sap:netweaver_application_server_java:7.20:::::::*
	cpe:2.3:a:sap:netweaver_application_server_java:7.30:::::::*
	cpe:2.3:a:sap:netweaver_application_server_java:7.31:::::::*
	cpe:2.3:a:sap:netweaver_application_server_java:7.40:::::::*
	cpe:2.3:a:sap:netweaver_application_server_java:7.50:::::::*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() https://launchpad.support.sap.com/#/notes/3001824 - Permissions Required~~	() https://launchpad.support.sap.com/#/notes/3001824 - Permissions Required
References	~~() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 - Vendor Advisory~~	() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 - Vendor Advisory

Information

Published : 2021-04-13 19:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21485

Mitre link : CVE-2021-21485

CVE.ORG link : CVE-2021-21485

JSON object : View

Products Affected

sap

netweaver_application_server_java

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-21485", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "cna@sap.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-04-13T19:15:13.990", "references": [{"url": "https://launchpad.support.sap.com/#/notes/3001824", "tags": ["Permissions Required"], "source": "cna@sap.com"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/3001824", "tags": ["Permissions Required"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An unauthorized attacker may be able to entice an administrator to invoke telnet commands of an SAP NetWeaver Application Server for Java that allow the attacker to gain NTLM hashes of a privileged user."}, {"lang": "es", "value": "Un atacante no autorizado puede ser capaz de atraer a un administrador para que invoque comandos telnet de SAP NetWeaver Application Server para Java que permitan al atacante obtener hashes NTLM de un usuario privilegiado"}], "lastModified": "2024-11-21T05:48:28.093", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D60371A7-F8F4-46F8-9659-DD4EE84B81EA"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "43A28C48-4325-4694-88B1-FEE46EBFB0A6"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.30:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24A1E0B9-8C28-41BC-B050-237B5F929C9C"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEAE6C2A-821F-4123-BD56-0FDADF9D63C8"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.40:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5308FCE-8B2C-4B4D-BEE7-3CF544570B68"}, {"criteria": "cpe:2.3:a:sap:netweaver_application_server_java:7.50:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C506445-3787-4BFF-A98B-7502A0F7CF80"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}