What’s Vulnerable › Vulnerabilities

CVE-2021-21444

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-09 · updated 2026-06-17
• Weakness: CWE-1021

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.

Affected products

• SAP SE SAP BusinessObjects Business Intelligence Platform (BI Workspace): 410, 420, 430

References

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

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