CVE-2021-21445

MEDIUM

SAP Commerce Cloud - HTTP Request Smuggling

Title source: rule
STIX 2.1

Description

SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, 2011, allows an authenticated attacker to include invalidated data in the HTTP response Content Type header, due to improper input validation, and sent to a Web user. A successful exploitation of this vulnerability may lead to advanced attacks, including cross-site scripting and page hijacking.

Scores

CVSS v3 5.4
EPSS 0.0018
EPSS Percentile 39.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-444
Status published
Products (5)
sap/commerce_cloud 1808
sap/commerce_cloud 1811
sap/commerce_cloud 1905
sap/commerce_cloud 2005
sap/commerce_cloud 2011
Published Jan 12, 2021
Tracked Since Feb 18, 2026