Vulnerability Database

314,433

Total vulnerabilities in the database

CVE-2021-20376

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow an authenticated attacker to enumerate usernames due to there being an observable discrepancy in returned messages. IBM X-Force ID: 195568.

  • Published: Oct 7, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-20376
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

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

CWEs:

Software From Fixed in
ibm / sterling_b2b_integrator 2.2.0.0 5.2.6.5_3.x
ibm / sterling_b2b_integrator 6.1.0.0 6.1.0.1.x
ibm / sterling_b2b_integrator 6.0.0.0 6.0.3.4.x