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[email protected]CVE-2021-38430

HistoryOct 18, 2021 - 1:15 p.m.

CVE-2021-38430

2021-10-1813:15:09

CWE-121

[email protected]

web.nvd.nist.gov

cve-2021-38430

fatek automation

winproladder

buffer overflow

stack-based

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

75.9%

JSON

FATEK Automation WinProladder versions 3.30 and prior proper validation of user-supplied data when parsing project files, which could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code.

Affected configurations

NVD

Node

fatekwinproladderRange≤3.30

CPENameOperatorVersion
fatek:winproladderfatek winproladderle3.30

CPE	Name	Operator	Version
fatek:winproladder	fatek winproladder	le	3.30

CNA Affected

[
  {
    "product": "WinProladder",
    "vendor": "FATEK Automation",
    "versions": [
      {
        "lessThanOrEqual": "3.30",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]