CVE-2021-21489 — Cross-site Scripting in SE SAP Netweaver Enterprise Portal

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
4.8MEDIUMNVD
EPSS
0.2%
top 53.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
SAP SE SAP Netweaver Enterprise PortalSAP Netweaver Enterprise Portal
Timeline
PublishedSep 14
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-7chv-w23j-556x: SAP NetWeaver Enterprise Portal versions - 7↗2022-05-24
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CVEList
CVE-2021-21489: SAP NetWeaver Enterprise Portal versions - 7↗2021-09-14
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CVE-2021-21489 — Cross-site Scripting | cvebase