What’s Vulnerable › Vulnerabilities

CVE-2021-30126

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-02 · updated 2026-06-17

Description

Lightmeter ControlCenter 1.1.0 through 1.5.x before 1.5.1 allows anyone who knows the URL of a publicly available Lightmeter instance to access application settings, possibly including an SMTP password and a Slack access token, via a settings HTTP query.

Affected products

• Lightmeter Controlcenter: from 1.1.0 before 1.5.1 — fixed in 1.5.1

How to fix

Upgrade to a fixed version: Lightmeter Controlcenter 1.5.1. Check the vendor advisory for mitigations.

References

• https://lightmeter.io/lightmeter-1-5-1-important-security-fixes/
• https://lightmeter.io/lightmeter-1-5-1-important-security-fixes/

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