Vulnerability Details CVE-2021-37531
SAP NetWeaver Knowledge Management XML Forms versions - 7.10, 7.11, 7.30, 7.31, 7.40, 7.50, contains an XSLT vulnerability which allows a non-administrative authenticated attacker to craft a malicious XSL stylesheet file containing a script with OS-level commands, copy it into a location to be accessed by the system and then create a file which will trigger the XSLT engine to execute the script contained within the malicious XSL file. This can result in a full compromise of the confidentiality, integrity, and availability of the system.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.042
EPSS Ranking 88.3%
CVSS Severity
CVSS v3 Score 9.9
CVSS v2 Score 9.0
References
- http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html
- http://seclists.org/fulldisclosure/2022/Jan/75
- https://launchpad.support.sap.com/#/notes/3081888
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405
- http://packetstormsecurity.com/files/165751/SAP-Enterprise-Portal-XSLT-Injection.html
- http://seclists.org/fulldisclosure/2022/Jan/75
- https://launchpad.support.sap.com/#/notes/3081888
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405
Products affected by CVE-2021-37531
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.10
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.11
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.30
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.31
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.40
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cpe:2.3:a:sap:netweaver_knowledge_management_xml_forms:7.50