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CVE-2021-38434
Published: Oct 18, 2021
Modified: Sep 16, 2024
PUBLISHED
CVSS v3.1
7.8
HIGH
Description
FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in an unexpected sign extension. An attacker could leverage this vulnerability to execute arbitrary code.
| Vendor | Product | Versions |
|---|---|---|
FATEK Automation | WinProladder | affected All - <= 3.30 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
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
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06
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