CVE-2021-21488

published 2021-03-09

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…

medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I N A H

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.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
sap	netweaver_knowledge_management	—	—
sap	netweaver_knowledge_management	—	—
sap	netweaver_knowledge_management	—	—
sap	netweaver_knowledge_management	—	—
sap	netweaver_knowledge_management	—	—
sap	netweaver_knowledge_management	—	—
sap_se	sap_netweaver_knowledge_management	< 7.01	7.01
sap_se	sap_netweaver_knowledge_management	< 7.02	7.02
sap_se	sap_netweaver_knowledge_management	< 7.30	7.30
sap_se	sap_netweaver_knowledge_management	< 7.31	7.31
sap_se	sap_netweaver_knowledge_management	< 7.40	7.40
sap_se	sap_netweaver_knowledge_management	< 7.50	7.50

CWE-502