CVE intelligence and bounded remediation

CVE-2024-22128 — Sap Netweaver Business Client For Html security vulnerability

Medium CVSS 6.1

SAP NWBC for HTML - versions SAP_UI 754, SAP_UI 755, SAP_UI 756, SAP_UI 757, SAP_BASIS 700, SAP_BASIS 701, SAP_BASIS 702, SAP_BASIS 731, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. An unauthenticated attacker can inject malicious javascript to cause limited impact to confidentiality and integrity of the application data after successful exploitation.

Severity
Medium
CVSS
6.1 (3.1)
Published
2024-02-13
CISA KEV
Not currently listed
Ecosystem
javascript/npm
Weaknesses
CWE-79

Affected products

  • sap / netweaver_business_client_for_html / sap_basis_700
  • sap / netweaver_business_client_for_html / sap_basis_701
  • sap / netweaver_business_client_for_html / sap_basis_702
  • sap / netweaver_business_client_for_html / sap_basis_731
  • sap / netweaver_business_client_for_html / sap_ui_754
  • sap / netweaver_business_client_for_html / sap_ui_755

Showing 6 representative product identities from 9 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Cross-site scripting and unsafe browser output

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Check exposure

  • Trace reflected, stored, and DOM-derived untrusted values into HTML, attributes, URLs, styles, scripts, and client-side template sinks.
  • Identify affected origins, authenticated user roles, sensitive browser capabilities, and where content is shared across tenants.
  • Review framework escaping, rich-text sanitization, legacy templates, and client-side rendering paths.

Remediate safely

  • Use context-aware framework output encoding and safe DOM APIs; keep untrusted data out of executable contexts.
  • Sanitize intentionally supported markup with a maintained allowlist policy and validate URLs and attributes separately.
  • Update affected rendering components and add tests for every output context using inert sentinel markup.

Authoritative sources

Complete CVE record and remediation plan

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