CVE-2021-21445

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-01-12 · updated 2026-06-17
Weakness: CWE-444

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.

Affected products

SAP_SE SAP Commerce Cloud: 1808, 1811, 1905, 2005, 2011

References

https://launchpad.support.sap.com/#/notes/2984034
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476
https://launchpad.support.sap.com/#/notes/2984034
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476

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