Vulnerability Database

314,433

Total vulnerabilities in the database

CVE-2021-20473

IBM Sterling File Gateway User Interface 2.2.0.0 through 6.1.1.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 196944.

  • Published: Oct 7, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-20473
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
ibm / sterling_file_gateway 2.2.0.0 5.2.6.5_3.x
ibm / sterling_file_gateway 6.0.0.0 6.0.3.4.x
ibm / sterling_file_gateway 6.1.0.0 6.1.0.1.x