CVE-2021-42063

A security vulnerability has been discovered in the SAP Knowledge Warehouse - versions 7.30, 7.31, 7.40, 7.50. The usage of one SAP KW component within a Web browser enables unauthorized attackers to conduct XSS attacks, which might lead to disclose sensitive data.

Affected

SAP SE · SAP Knowledge Warehouse

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

23.40% chance of exploitation in the next 30 days, 98th percentile

Nuclei

medium · CWE-79

Published

2021-12-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• Cappricio-Securities/CVE-2021-420630★ · 2024-06-21

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-42063.yaml

Security advisories

• https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021
• http://packetstormsecurity.com/files/166369/SAP-Knowledge-Warehouse-7.50-7.40-7.31-7.30-C…
• http://seclists.org/fulldisclosure/2022/Mar/32

References

• CVE Record
• NVD entry

Related

• CVE-2000-0114
• CVE-2009-0347
• CVE-2012-5321
• CVE-2015-1635
• CVE-2015-7297
• CVE-2017-7269