What is CVE-2021-21444?

CVE-2021-21444 is a medium-severity vulnerability in SAP Businessobjects Business Intelligence, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 6.1/10. Published 2021-02-09.

How severe is CVE-2021-21444?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in SAP Businessobjects Business Intelligence

CVE-2021-21444

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.

EPSS: 0.008 (53.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sap Businessobjects_business_intelligence — versions 410, 420, 430
Sap Se Business Objects Intelligence Platform (Cmc And Bi Launchpad) — versions < 410, < 420, < 430

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

cna@sap.com (x_refsource_MISC, Vendor Advisory)
cna@sap.com (Permissions Required, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21444?: CVE-2021-21444 is a medium-severity vulnerability in SAP Businessobjects Business Intelligence, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 6.1/10. Published 2021-02-09.
How severe is CVE-2021-21444?: Medium severity. CVSS v3 base score is 6.1 out of 10.