CVE-2023-4457

HIGH
7.5
CVSS Score
Published: October 16, 2023 at 09:45 AM UTC
Updated: June 17, 2026 at 06:37 AM UTC
1 product affected across 1 vendorGoogle Sheets

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
0.9.0 ≤ v ≤ 1.2.20.9.0 ≤ v < 1.2.20.9.0
Affected range stops below 1.2.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-209

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