CVE-2021-42298 Microsoft Defender Remote Code Execution Vulnerability

2021-11-1000:47:29

microsoft

www.cve.org

microsoft

defender

remote 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/E:U/RL:O/RC:C

EPSS

0.008

Percentile

81.9%

JSON

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft Malware Protection Engine",
    "cpes": [
      "cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "1.1.0.0",
        "lessThan": "1.1.18700.3",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]