CVE-2021-21488

6.5MEDIUM

Key Information:

Vendor
SAP
Status
SAP Netweaver Knowledge Management
Vendor
CVE Published:
9 March 2021

Summary

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 Version(s)

SAP NetWeaver Knowledge Management < 7.01 < 7.01

SAP NetWeaver Knowledge Management < 7.02 < 7.02

SAP NetWeaver Knowledge Management < 7.30 < 7.30

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageI...
x_refsource_MISC
https://launchpad.support.sap.com/#/notes/2983436
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.