CVE-2020-4788 MEDIUM

CVE-2020-4788

Vendor Ibm
Product VIOS
Published November 20, 2020
Last update September 16, 2024

CVSS base score

5.1/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 20, 2020 CVE published
September 16, 2024 Record updated