CVE-2022-4634 CVE-2022-4634

2023-02-0222:53:40

CWE-121

icscert

www.cve.org

cve-2022-4634

delta electronic

cncsoft

buffer overflow

remote code execution

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

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.1%

JSON

All versions prior to Delta Electronic’s CNCSoft version 1.01.34 (running ScreenEditor versions 1.01.5 and prior) are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely execute arbitrary code.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "ScreenEditor",
    "vendor": "Delta Industrial Automation",
    "versions": [
      {
        "lessThanOrEqual": "1.01.5",
        "status": "affected",
        "version": "all versions",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "CNCSoft",
    "vendor": "Delta Industrial Automation",
    "versions": [
      {
        "lessThan": "v1.01.34",
        "status": "affected",
        "version": "all versions",
        "versionType": "custom"
      }
    ]
  }
]