CVE-2021-20400 — Inadequate Encryption Strength in IBM Qradar Security Information AND Event Manager

CWE-326 — Inadequate Encryption Strength3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 70.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM Qradar Security Information AND Event ManagerIBM Qradar Siem
Timeline
PublishedDec 1
Latest updateDec 2

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/qradar_siem7.3, 7.4+1

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-6fqj-w26x-q42v: IBM QRadar SIEM 7↗2021-12-02
▶
CVEList
CVE-2021-20400: IBM QRadar SIEM 7↗2021-12-01
▶
CVE-2021-20400 — Inadequate Encryption Strength in IBM | cvebase