CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/196074 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6520488 Patch Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-12-01 05:15

Updated : 2021-12-02 03:59

NVD link : CVE-2021-20400

Mitre link : CVE-2021-20400

Products Affected
No products.
CWE
CWE-326

Inadequate Encryption Strength