Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-20333

Sending specially crafted commands to a MongoDB Server may result in artificial log entries being generated or for log entries to be split. This issue affects MongoDB Server v3.6 versions prior to 3.6.20; MongoDB Server v4.0 versions prior to 4.0.21 and MongoDB Server v4.2 versions prior to 4.2.10.

  • Published: Jul 23, 2021
  • Updated: May 4, 2025
  • CVE: CVE-2021-20333
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs:

Software From Fixed in
mongodb / mongodb 3.6.0 3.6.20
mongodb / mongodb 4.0.0 4.0.21
mongodb / mongodb 4.2.0 4.2.10