Cross-site scripting via insufficient output encoding
Published Feb 13, 2024 · Updated Feb 25, 2026
Cross-site scripting in SAP NetWeaver Business Client for HTML allows remote attackers to inject JavaScript through user-controlled input. The HTML-generation path insufficiently encodes that input before placing it in a rendered page; SAP has not disclosed the affected parameter or handler. Exploitation requires a victim to load the crafted content, enabling script execution in the application's browser context and limited access to or modification of application data.
Summary
What happened
Cross-site scripting in SAP NetWeaver Business Client for HTML allows remote attackers to inject JavaScript through user-controlled input. The HTML-generation path insufficiently encodes that input before placing it in a rendered page; SAP has not disclosed the affected parameter or handler. Exploitation requires a victim to load the crafted content, enabling script execution in the application's browser context and limited access to or modification of application data.
The record
- CVE
- CVE-2024-22128
- Published
- Feb 13, 2024
- Updated
- Feb 25, 2026
- Vendor
- SAP SE
- Product
- SAP NetWeaver Business Client for HTML
- Classifications
- CWE-79, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 13, 2024CVE publishedPublication date reported by the CVE source.
- Feb 25, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=SAP_BASIS 700
- Affected versionversion=SAP_BASIS 701
- Affected versionversion=SAP_BASIS 702
- Affected versionversion=SAP_BASIS 731
- Affected versionversion=SAP_UI 754
- Affected versionversion=SAP_UI 755
- Affected versionversion=SAP_UI 756
- Affected versionversion=SAP_UI 757
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo