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cvelistIbmCVELIST:CVE-2020-4788
HistoryNov 19, 2020 - 12:00 a.m.

CVE-2020-4788

2020-11-1900:00:00
ibm
www.cve.org
1

CVSS3

5.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

AI Score

6.2

Confidence

Low

EPSS

0

Percentile

9.7%

IBM Power9 (AIX 7.1, 7.2, and VIOS 3.1) processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296.

CNA Affected

[
  {
    "product": "VIOS ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "3.1"
      }
    ]
  },
  {
    "product": "AIX",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "7.2"
      }
    ]
  }
]

CVSS3

5.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

AI Score

6.2

Confidence

Low

EPSS

0

Percentile

9.7%