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CVE-2026-0499

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Enterprise Portal

Published: Jan 13, 2026Updated: Jan 13, 2026 Sources: CVE List NVD BDUCWE-79
6.1MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 93.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server response and executed in a user's browser when the crafted URL is visited, leading to theft of session information, manipulation of portal content, or user redirection, resulting in a low impact on the application's confidentiality and integrity, with no impact on availability.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

SAP
commercial·DEaka sap ag
SAP NetWeaver Enterprise PortalOn-prem
Enterprise Software / collaboration-groupware
SAP_SE
commercial·DEaka sap netweaver application server for abap, sap businessobjects business intelligence platform
SAP NetWeaver Enterprise PortalOn-premWeb App
Enterprise Software / collaboration-groupware

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://me.sap.com/notes/3687372
me.sap.com
https://url.sap/sapsecuritypatchday
url.sap
https://support.sap.com/en/my-support/knowledge-base/security-notes-news/january-2026.html
support.sap.com

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