CVE-2021-39021

—

CVSS 3.1

5.3 medium

EPSS

<1%p44

Published

Feb 2, 2022 (Feb 2, 2022)

Modified

Jun 17, 2026

Description

IBM Guardium Data Encryption (GDE) 5.0.0.2 behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which could facilitate username enumeration. IBM X-Force ID: 213856.

Vendors: ibm
Products: guardium data encryption
Weakness: CWE-203
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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