CVE-2021-27621

Name: CVE-2021-27621
Creator: NVD / NIST
Published: 2021-06-09T14:15:08.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.9/10EPSS 0.61%

Last modified Jun 17, 2026

CVE-2021-27621 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. Information Disclosure vulnerability in UserAdmin application in SAP NetWeaver Application Server for Java, versions - 7.11,7.20,7.30,7.31,7.40 and 7.50 allows attackers to access restricted information by entering malicious server name.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

Description

Information Disclosure vulnerability in UserAdmin application in SAP NetWeaver Application Server for Java, versions - 7.11,7.20,7.30,7.31,7.40 and 7.50 allows attackers to access restricted information by entering malicious server name.

Metrics

CVSS 3.1

4.9/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.61%

44.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Sap	Netweaver Application Server For Java	7.11
Sap	Netweaver Application Server For Java	7.20
Sap	Netweaver Application Server For Java	7.30
Sap	Netweaver Application Server For Java	7.31
Sap	Netweaver Application Server For Java	7.40
Sap	Netweaver Application Server For Java	7.50

References

https://launchpad.support.sap.com/#/notes/3023299Permissions Required, Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999Vendor Advisory
https://launchpad.support.sap.com/#/notes/3023299Permissions Required, Vendor Advisory
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999Vendor Advisory

Timeline

Published: Jun 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-27621?

How severe is CVE-2021-27621?

CVE-2021-27621 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.

How do I fix CVE-2021-27621?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-27621?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST