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IcscertCVE-2021-22668

HistoryMay 16, 2021 - 3:15 p.m.

CVE-2021-22668

2021-05-1615:15:07

CWE-125

icscert

web.nvd.nist.gov

cve-2021-22668

delta industrial automation

screeneditor

vulnerability

out-of-bounds read

arbitrary code execution

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

0.008

Percentile

81.5%

JSON

Delta Industrial Automation CNCSoft ScreenEditor Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.

Affected configurations

Nvd

Node

deltawwcncsoft_screeneditorRange≤1.01.28

VendorProductVersionCPE
deltawwcncsoft_screeneditor*cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
deltaww	cncsoft_screeneditor	*	cpe:2.3:a:deltaww:cncsoft_screeneditor::::::::

CNA Affected

[
  {
    "product": "Delta Industrial Automation CNCSoft ScreenEditor",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "CNCSoft Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior"
      }
    ]
  }
]

References

us-cert.cisa.gov/ics/advisories/icsa-21-110-04

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

0.008

Percentile

81.5%

JSON

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