TI-2020-05177 Aliases CVE-2020-6326 GHSA-vp93-pr49-f4r2

Cross-site scripting in SAP NetWeaver

LOW 25CWE-79Published 2020-09-09 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

SAP NetWeaver (Knowledge Management), version-7.30,7.31,7.40,7.50, allows an authenticated attacker to create malicious links in the UI, when clicked by victim, will execute arbitrary java scripts thus extracting or modifying information otherwise restricted leading to Stored Cross Site Scripting.

Why it matters now

EPSS 0.00648 51st percentileScored 2026-11-07

Fix Fixed SAP NetWeaver (Knowledge Management) (SAP SE): 7.30, 7.31, 7.40 +1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
SAP	SAP NetWeaver (Knowledge Management)	before 7.30; before 7.31; before 7.40; before 7.50	7.30, 7.31, 7.40, 7.50	Patch available	CNA

SAP NetWeaver (Knowledge Management) VendorSAP Affected before 7.30; before 7.31; before 7.40; before 7.50 Fixed in 7.30, 7.31, 7.40, 7.50 Patch available CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:sap:netweaver_knowledge_management:7.30:::::::*	7.30	Vulnerable	SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.31:::::::*	7.31	Vulnerable	SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.40:::::::*	7.40	Vulnerable	SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.50:::::::*	7.50	Vulnerable	SAP

cpe:2.3:a:sap:netweaver_knowledge_management:7.30:*:*:*:*:*:*:* Versions 7.30 Vulnerable ·SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.31:*:*:*:*:*:*:* Versions 7.31 Vulnerable ·SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.40:*:*:*:*:*:*:* Versions 7.40 Vulnerable ·SAP
cpe:2.3:a:sap:netweaver_knowledge_management:7.50:*:*:*:*:*:*:* Versions 7.50 Vulnerable ·SAP

Remediation

Fix · CNA SAP NetWeaver (Knowledge Management) (SAP SE) Fixed in 7.30, 7.31, 7.40, 7.50

Timeline

2026-10-02 Threatist record created from CVE-2020-6326
2026-10-03 Alias added: GHSA-vp93-pr49-f4r2
2026-10-18 EPSS moved to the 50th–90th percentile

References

Advisory 1

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700

Other 1

https://launchpad.support.sap.com/#/notes/2953112

TI-2020-05136 Cross-site scripting in SAP NetWeaver CVSS 3.1CRITICAL 9.0
TI-2021-04586 Deserialization of untrusted data in SAP NetWeaver Knowledge Management CVSS 3.1MEDIUM 6.5
TI-2021-13081 Open redirect in SAP NetWeaver CVSS 3.1MEDIUM 6.1
TI-2020-05145 Unrestricted file upload in SAP NetWeaver CVSS 3.1MEDIUM 6.5
TI-2020-05050 Cross-site scripting in SAP NetWeaver CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences