CVE-2021-21492

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory sap.com
Affected: SAP SE SAP NetWeaver AS for JAVA (HTTP Service)
Published at:
Updated at:

References

Link Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 vendor advisory
https://launchpad.support.sap.com/#/notes/3025637 permissions required

Frequently Asked Questions

What is the severity of CVE-2021-21492?
CVE-2021-21492 has been scored as a medium severity vulnerability.
How to fix CVE-2021-21492?
To fix CVE-2021-21492, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-21492 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-21492 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21492?
CVE-2021-21492 affects SAP SE SAP NetWeaver AS for JAVA (HTTP Service).
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