AUGUST 4, 2026
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Case File

CVE-2021-21489

MEDIUM · CVSS 4.8 EPSS 0.57%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.8. See the original NVD description below for full technical details.

CVE
CVE-2021-21489
Severity
MEDIUM
CVSS
4.8
EPSS
0.57%

Original NVD Description

SAP NetWeaver Enterprise Portal versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user related data, resulting in Stored Cross-Site Scripting (XSS) vulnerability. This would allow an attacker with administrative privileges to store a malicious script on the portal. The execution of the script content by a victim registered on the portal could compromise the confidentiality and integrity of portal content.

Related CVEs

Other vulnerabilities affecting the same vendor(s)