What is CVE-2023-4457?

CVE-2023-4457 is a medium-severity vulnerability in Grafana Google Sheets, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.5/10. Published 2023-10-16.

How severe is CVE-2023-4457?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2023-4457 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Grafana Google Sheets

CVE-2023-4457

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: 0.004 (31.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.

Affected products

Grafana Google_sheets
Grafana Google-sheets-datasource — versions 0.9.0

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security@grafana.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-4457?: CVE-2023-4457 is a medium-severity vulnerability in Grafana Google Sheets, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.5/10. Published 2023-10-16.
How severe is CVE-2023-4457?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2023-4457 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.