CVE-2023-6460: Information leak in nodejs-firestore

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-04 · updated 2026-06-17
Weakness: CWE-922

Description

A potential logging of the firestore key via logging within nodejs-firestore exists - Developers who were logging objects through this._settings would be logging the firestore key as well potentially exposing it to anyone with logs read access. We recommend upgrading to version 6.1.0 to avoid this issue

Affected products

Google nodejs-firestore: before 6.1.0 — fixed in 6.1.0

How to fix

Upgrade to a fixed version: Google nodejs-firestore 6.1.0. Check the vendor advisory for mitigations.

References

https://bughunters.google.com/reports/vrp/KNvgo1Wij
https://github.com/googleapis/nodejs-firestore/pull/1742
https://github.com/googleapis/nodejs-firestore/pull/1742

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