#VU57665 Heap-based buffer overflow in V-Server Lite and Tellus Lite V-Simulator - CVE-2021-38415 

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Main Vulnerability Database Vulnerabilities #VU57665

#VU57665 Heap-based buffer overflow in V-Server Lite and Tellus Lite V-Simulator - CVE-2021-38415

Published: October 27, 2021 / Updated: October 28, 2021


Vulnerability identifier: #VU57665
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-38415
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
V-Server Lite
Tellus Lite V-Simulator
Software vendor:
Fuji Electric

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the parsing of V8 files within the V-Simulator module. A remote attacker can trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links