CVE-2021-22653
First published: Wed Jan 27 2021(Updated: )
Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fujielectric V-server | <4.0.10.0 | |
| Fujielectric V-simulator | <4.0.10.0 |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-22653.
What is the severity of CVE-2021-22653?
The severity of CVE-2021-22653 is high, with a CVSS score of 7.8.
Which software versions are affected by CVE-2021-22653?
The Tellus Lite V-Simulator and V-Server Lite versions prior to 4.0.10.0 are affected by CVE-2021-22653.
What is the impact of CVE-2021-22653?
CVE-2021-22653 allows an attacker to craft a special project file that may allow arbitrary code execution on the affected software.
Is there a fix available for CVE-2021-22653?
Yes, updating to version 4.0.10.0 of Tellus Lite V-Simulator and V-Server Lite fixes CVE-2021-22653.