CVE-2021-20332CWE-200

MongoDB Rust Driver may publish events containing authentication-related data to a connection pool event listener configured by an application

Medium · published August 2, 2021

CVSS v3.1
4.2
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

Specific MongoDB Rust Driver versions can include credentials used by the connection pool to authenticate connections in the monitoring event that is emitted when the pool is created. The user's logging infrastructure could then potentially ingest these events and unexpectedly leak the credentials. Note that such monitoring is not enabled by default. This issue affects MongoDB Rust Driver version 2.0.0-alpha, MongoDB Rust Driver version 2.0.0-alpha1 and MongoDB Rust Driver version 1.0.0 through to and including 1.2.1

The record
Technical detail
CVSS v3.1
4.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00308 · 22.4th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2021-08-02T12:50Z
EPSS history
Timeline
  • 02 AUG 12:50Z
    MongoDB Rust Driver may publish events containing authentication-related data to a connection pool event listener configured by an application
    cvelistv5