Is CVE-2023-6460 in the CISA KEV catalog?

No. CVE-2023-6460 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-6460?

CVE-2023-6460 has a CVSS v3 base score of 4.0 (MEDIUM).

What is the EPSS score for CVE-2023-6460?

CVE-2023-6460 has an EPSS score of 0.12% (2th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-6460?

Upgrade cloud firestore to 6.1.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-6460

MEDIUM

4.0

CVSS v3

NVD

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

CWE-922 CWE-532

How to fix

Remediation Available

cloud firestoreNVD

Affected:< 6.1.0Fixed in:6.1.0CVE-2023-6460derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N

Exploit Intelligence

0.12%probability of exploitation in 30 days

2ndpercentile

Low risk: more likely to be exploited than 2% of all known CVEs.

References

Patch1

github.com

Other references1

bughunters.google.com

Related Vulnerabilities

Other CWE-922 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-13937	Medium	5.3	79%	-	-
CVE-2018-25031	Medium	4.3	42%	-	Fix
CVE-2021-27170	Critical	9.8	16%	-	-
CVE-2023-41723	Medium	4.3	12%	-	-
CVE-2020-1493	Medium	5.5	7.3%	-	-
CVE-2024-30896	Critical	9.1	5.2%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-07.