CVE-2021-38421

Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an out-of-bounds read, which may allow an attacker to read sensitive information from other memory locations or cause a crash.

• CWE-125

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01Patch, Third Party Advisory, US Government Resource
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01Patch, Third Party Advisory, US Government Resource

Published

Dec 20, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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