VULNERABILITY INTELLIGENCE

CVE-2021-20378

CVSS score8.8 HIGH
EPSS probability0.43%
CISA KEVNot currently listed
Published2021-07-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709.

Weakness classification

  • nvd@nist.gov: CWE-613

Primary references