CVE-2021-21492

MEDIUM 4.3CVE-2021-21492 · Published 13/04/2021 · updated 17/06/2026

In short

CVE-2021-21492 is a MEDIUM (CVSS 4.3) vulnerability affecting netweaver application server java (sap).
Chance of exploitation in the next 30 days (EPSS): 0.56%, higher than 46.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
netweaver application server java sap	`= 7.10= 7.11= 7.20= 7.30= 7.31= 7.40= 7.50`	No fix yet

Description

SAP NetWeaver Application Server Java(HTTP Service), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate logon group in URLs, resulting in a content spoofing vulnerability when directory listing is enabled.

References

launchpad.support.sap.com · Permissions Required
wiki.scn.sap.com/wiki/pages/viewpage.action · Vendor Advisory

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Package

Affected versions

Patched versions

netweaver application server java

sap

= 7.10= 7.11= 7.20= 7.30= 7.31= 7.40= 7.50

No fix yet

More vulnerabilities in netweaver application server java

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