CVE-2021-20400

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
ibmCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
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
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
ibmqradar_security_information_and_event_manager
7.3.0 ≤
𝑥
< 7.3.3
ibmqradar_security_information_and_event_manager
7.4.0 ≤
𝑥
< 7.4.3
ibmqradar_security_information_and_event_manager
7.3.3
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_1
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_2
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_3
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_4
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_5
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_6
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_7
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_8
ibmqradar_security_information_and_event_manager
7.3.3:fix_pack_9
ibmqradar_security_information_and_event_manager
7.4.3
ibmqradar_security_information_and_event_manager
7.4.3:fix_pack_1
ibmqradar_security_information_and_event_manager
7.4.3:fix_pack_2
ibmqradar_security_information_and_event_manager
7.4.3:fix_pack_3
𝑥
= Vulnerable software versions