CVE-2021-38421highCWE-125

CVE-2021-38421: high-severity vulnerability in Fuji Electric Tellus Lite V-Simulator

Fuji Electric Tellus Lite V-Simulator out of bounds read

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.8%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Fuji Electric · Tellus Lite V-SimulatorFuji Electric · V-Server Lite
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CVE-2018-10637—CVE-2018-10637EPSS 1.8%CVE-2020-25171—Fuji Electric V-Server LiteEPSS 1.2%CVE-2021-38413HIGHFuji Electric Tellus Lite V-Simulator stack based buffer overflowEPSS 1.0%CVE-2021-38415HIGHFuji Electric Tellus Lite V-Simulator heap based buffer overflowEPSS 1.0%CVE-2021-38401HIGHFuji Electric Tellus Lite V-Simulator untrusted pointer dereferenceEPSS 1.0%CVE-2021-38419HIGHFuji Electric Tellus Lite V-Simulator out of bounds writeEPSS 1.0%