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ID

VAR-202004-2332


TITLE

Fuji Electric V-Server Lite VPR File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

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sources: ZDI: ZDI-20-453

DESCRIPTION

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric V-Server Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of VPR files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

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sources: ZDI: ZDI-20-453

AFFECTED PRODUCTS

vendor:fuji electricmodel:v-server litescope: - version: -

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sources: ZDI: ZDI-20-453

CVSS

SEVERITY

CVSSV2

CVSSV3

ZDI: ZDI-20-453
value: HIGH

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ZDI: ZDI-20-453
baseSeverity: HIGH
baseScore: 7.8
vectorString: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.0

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sources: ZDI: ZDI-20-453

EXTERNAL IDS

db:ZDI_CANid:ZDI-CAN-10138

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db:ZDIid:ZDI-20-453

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sources: ZDI: ZDI-20-453

CREDITS

kimiya

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sources: ZDI: ZDI-20-453

SOURCES

db:ZDIid:ZDI-20-453

LAST UPDATE DATE

2022-05-17T02:08:54.181000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-20-453date:2020-04-09T00:00:00

SOURCES RELEASE DATE

db:ZDIid:ZDI-20-453date:2020-04-09T00:00:00