What is CVE-2021-21447?

CVE-2021-21447 is a medium-severity vulnerability in SAP Businessobjects Business Intelligence, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-01-12.

How severe is CVE-2021-21447?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in SAP Businessobjects Business Intelligence

CVE-2021-21447

SAP BusinessObjects Business Intelligence platform, versions 410, 420, allows an authenticated attacker to inject malicious JavaScript payload into the custom value input field of an Input Control, which can be executed by User who views the relevant application content, which leads to Stored Cross-Site Scripting.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sap Businessobjects_business_intelligence — versions 410, 420
Sap Se Businessobjects Business Intelligence Platform (Web Html Interface) — versions < 410, < 420

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2021-21447?: CVE-2021-21447 is a medium-severity vulnerability in SAP Businessobjects Business Intelligence, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-01-12.
How severe is CVE-2021-21447?: Medium severity. CVSS v3 base score is 5.4 out of 10.