Description
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
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://jira.mongodb.org/browse/RUST-591
Scores
CVSS v3
4.2
EPSS
0.0031
EPSS Percentile
22.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-200
Status
published
Products (3)
crates.io/mongodb
1.0.0 - 2.0.0-betacrates.io
mongodb/rust_driver
2.0.0 alpha (2 CPE variants)
mongodb/rust_driver
1.0.0 - 1.2.1
Published
Aug 02, 2021
Tracked Since
Feb 18, 2026