Vulnerability Database

318,389

Total vulnerabilities in the database

CVE-2020-4747

IBM Connect:Direct for UNIX 6.1.0, 6.0.0, 4.3.0, and 4.2.0 can allow a local or remote user to obtain an authenticated CLI session due to improper authentication methods. IBM X-Force ID: 188516.

  • Published: Dec 15, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-4747
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
ibm / connect-direct 6.0.0 6.0.0.x
ibm / connect-direct 6.1.0 6.1.0.x
ibm / connect-direct 4.2.0 4.2.0.x
ibm / connect-direct 4.3.0 4.3.0.x