Kurz gesagt
- CVE-2021-20331 ist eine Schwachstelle (MITTEL (CVSS 4.9)) in mongodb.driver, c# driver (mongodb).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.62%, höher als bei 49.9% aller Schwachstellen.
- Abhilfe: auf 2.12.2 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| mongodb.driver NuGet | ≥ 2.11.0, < 2.12.2
| 2.12.2
|
| c# driver | = 2.11.0≥ 2.12.0, < 2.12.2
| 2.12.2
|
Description
Specific versions of the MongoDB C# Driver may erroneously publish events containing authentication-related data to a command listener configured by an application. The published events may contain security-sensitive data when commands such as "saslStart", "saslContinue", "isMaster", "createUser", and "updateUser" are executed. Without due care, an application may inadvertently expose this authenticated-related information, e.g., by writing it to a log file. This issue only arises if an application enables the command listener feature (this is not enabled by default). This issue affects the MongoDB C# Driver 2.12 <= 2.12.1.
NVD description
Specific versions of the MongoDB C# Driver may erroneously publish events containing authentication-related data to a command listener configured by an application. The published events may contain security-sensitive data when commands such as "saslStart", "saslContinue", "isMaster", "createUser", and "updateUser" are executed. Without due care, an application may inadvertently expose this authenticated-related information, e.g., by writing it to a log file. This issue only arises if an application enables the command listener feature (this is not enabled by default). This issue affects the MongoDB C# Driver v2.12 versions prior to and including 2.12.1.
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