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CVE-2021-21458

8.8 · HIGH

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of the application and becoming temporarily unavai…

Published Jan 12, 2021CWE-119EPSS 1.21%

Overview

CVE-2021-21458 is a high-severity vulnerability. It was published on January 12, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated IFF file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Reflaunchpad.support.sap.com/#/notes/3002617Refwiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476Reflaunchpad.support.sap.com/#/notes/3002617Refwiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476

How CyberStrike helps

Frequently asked questions

What is CVE-2021-21458?

CVE-2021-21458 is a high-severity vulnerability. It was published on January 12, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2021-21458?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-21458?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-21458?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-21458 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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