Vulnerability Details CVE-2021-21488
Knowledge Management versions 7.01, 7.02, 7.30, 7.31, 7.40, 7.50 allows a remote attacker with basic privileges to deserialize user-controlled data without verification, leading to insecure deserialization which triggers the attacker’s code, therefore impacting Availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
References
Products affected by CVE-2021-21488
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cpe:2.3:a:sap:netweaver_knowledge_management:7.01
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cpe:2.3:a:sap:netweaver_knowledge_management:7.02
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cpe:2.3:a:sap:netweaver_knowledge_management:7.30
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cpe:2.3:a:sap:netweaver_knowledge_management:7.31
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cpe:2.3:a:sap:netweaver_knowledge_management:7.40
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cpe:2.3:a:sap:netweaver_knowledge_management:7.50