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CVE-2021-20400

7.5 highEPSS 0.7%

High (7.5) in ibm qradar security information and event manager. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE
CWE-326
Published
Modified
Record from
the NVD, synced

Affected

References

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