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In Advantech WebAccss/SCADA v9.1.3 and prior, there is...

Critical severity Unreviewed Published Jun 6, 2023 to the GitHub Advisory Database • Updated Apr 4, 2024

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

In Advantech WebAccss/SCADA v9.1.3 and prior, there is an arbitrary file overwrite vulnerability, which could allow an attacker to overwrite any file in the operating system (including system files), inject code into an XLS file, and modify the file extension, which could lead to arbitrary code execution.

References

Published by the National Vulnerability Database Jun 6, 2023
Published to the GitHub Advisory Database Jun 6, 2023
Last updated Apr 4, 2024

Severity

Critical

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(31st percentile)

Weaknesses

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Learn more on MITRE.

CVE ID

CVE-2023-32540

GHSA ID

GHSA-g8xw-m45c-jphf

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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