CVE-2023-4457

Name: CVE-2023-4457
Creator: NVD / NIST
Published: 2023-10-16T10:15:12.057+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2023-4457 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Grafana is an open-source platform for monitoring and observability. The Google Sheets data source plugin for Grafana, versions 0.9.0 to 1.2.2 are vulnerable to an information disclosure vulnerability. The plugin did not properly sanitize error messages, making it potentially expose the Google Sheet API-key that is configured for the data source. This vulnerability was fixed in version 1.2.2. . EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

Grafana is an open-source platform for monitoring and observability. The Google Sheets data source plugin for Grafana, versions 0.9.0 to 1.2.2 are vulnerable to an information disclosure vulnerability. The plugin did not properly sanitize error messages, making it potentially expose the Google Sheet API-key that is configured for the data source. This vulnerability was fixed in version 1.2.2.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.39%

30.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Grafana	Google Sheets	>= 0.9.0, <= 1.2.2

References

https://grafana.com/security/security-advisories/cve-2023-4457/Vendor Advisory
https://grafana.com/security/security-advisories/cve-2023-4457/Vendor Advisory

Timeline

Published: Oct 16, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4457?

How severe is CVE-2023-4457?

CVE-2023-4457 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4457?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4457?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST