CVE-2022-21137 Omron CX-One

2022-01-1419:10:44

CWE-121

icscert

www.cve.org

omron cx-one

stack-based buffer overflow

arbitrary code execution

CVSS3

7.8

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

EPSS

0.085

Percentile

94.5%

JSON

Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.

CNA Affected

[
  {
    "product": "CX-One",
    "vendor": "Omron",
    "versions": [
      {
        "lessThanOrEqual": "4.60",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  }
]