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Tellus Lite V Simulator CVE-2023-40152

HIGH
Out-of-bounds Write (CWE-787)
2023-11-22 ics-cert@hq.dhs.gov
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 22, 2023 - 01:15 nvd
HIGH 7.8

DescriptionNVD

When Fuji Electric Tellus Lite V-Simulator parses a specially-crafted input file an out of bounds write may occur.

AnalysisAI

When Fuji Electric Tellus Lite V-Simulator parses a specially-crafted input file an out of bounds write may occur. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. When Fuji Electric Tellus Lite V-Simulator parses a specially-crafted input file an out of bounds write may occur. Affected products include: Fujielectric Tellus Lite V-Simulator.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).

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CVE-2023-40152 vulnerability details – vuln.today

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