CVE-2021-20400 MEDIUM

CVE-2021-20400

Vendor Ibm
Product QRadar SIEM
Published December 1, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 196074.

Key dates

02Disclosure timeline

December 1, 2021 CVE published
September 16, 2024 Record updated