CVE-2021-20333
23.07.2021, 12:15
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.Enginsight
Vendor | Product | Version |
---|---|---|
mongodb | mongodb | 3.6.0 ≤ 𝑥 < 3.6.20 |
mongodb | mongodb | 4.0.0 ≤ 𝑥 < 4.0.21 |
mongodb | mongodb | 4.2.0 ≤ 𝑥 < 4.2.10 |
𝑥
= Vulnerable software versions

Ubuntu Releases
Common Weakness Enumeration
- CWE-117 - Improper Output Neutralization for LogsThe software does not neutralize or incorrectly neutralizes output that is written to logs.
- CWE-116 - Improper Encoding or Escaping of OutputThe software prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.