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IcscertCVE-2021-32992

HistoryJun 29, 2021 - 3:15 p.m.

CVE-2021-32992

2021-06-2915:15:20

CWE-119

icscert

web.nvd.nist.gov

cve-2021-32992

fatek automation

winproladder

memory buffer

vulnerability

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.003

Percentile

69.8%

JSON

FATEK Automation WinProladder Versions 3.30 and prior do not properly restrict operations within the bounds of a memory buffer, which may allow an attacker to execute arbitrary code.

Affected configurations

Nvd

Node

fatekwinproladderRange≤3.30

VendorProductVersionCPE
fatekwinproladder*cpe:2.3:a:fatek:winproladder:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fatek	winproladder	*	cpe:2.3:a:fatek:winproladder::::::::

CNA Affected

[
  {
    "product": "FATEK Automation WinProladder",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "WinProladder: Versions 3.30 and prior"
      }
    ]
  }
]

References

us-cert.cisa.gov/ics/advisories/icsa-21-175-01

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.003

Percentile

69.8%

JSON

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