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cvelistMicrosoftCVELIST:CVE-2021-27047
HistoryMar 11, 2021 - 3:44 p.m.

CVE-2021-27047 HEVC Video Extensions Remote Code Execution Vulnerability

2021-03-1115:44:25
microsoft
www.cve.org

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

8 High

AI Score

Confidence

High

0.133 Low

EPSS

Percentile

95.6%

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "HEVC Video Extensions",
    "cpes": [],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "N/A",
        "status": "affected"
      }
    ]
  }
]

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

8 High

AI Score

Confidence

High

0.133 Low

EPSS

Percentile

95.6%