CVE-2021-21454: Input Validation
First published: Tue Jan 12 2021(Updated: )
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated RLE 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.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SAP 3D Visual Enterprise Viewer | =9 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-21454?
CVE-2021-21454 is classified as a moderate severity vulnerability due to its potential to crash the application.
How do I fix CVE-2021-21454?
To mitigate CVE-2021-21454, ensure that the SAP 3D Visual Enterprise Viewer is updated to the latest version provided by SAP.
What exploit is associated with CVE-2021-21454?
CVE-2021-21454 can be exploited by opening a manipulated RLE file from untrusted sources, leading to application crashes.
What impact does CVE-2021-21454 have on the system?
The impact of CVE-2021-21454 is that it causes the SAP 3D Visual Enterprise Viewer to become temporarily unavailable until restarted.
Is CVE-2021-21454 a type of input validation vulnerability?
Yes, CVE-2021-21454 results from improper input validation, allowing attackers to exploit the application by providing malicious files.
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