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Medium severity6.1NVD Advisory· Published May 5, 2021· Updated Jun 17, 2026

CVE-2021-20397

CVE-2021-20397

Description

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 196017.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • IBM/QRadar SIEMllm-fuzzy2 versions
    7.3, 7.4+ 1 more
    • (no CPE)range: 7.3, 7.4
    • (no CPE)range: 7.3

Patches

Vulnerability mechanics

References

2

News mentions

0

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