What’s Vulnerable › Vulnerabilities
CVE-2020-5909
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-07-02 · updated 2026-06-17
- Weakness: CWE-295
Description
In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, when users run the command displayed in NGINX Controller user interface (UI) to fetch the agent installer, the server TLS certificate is not verified.
Affected products
- NGINX Controller: from 2.0.0 through 2.9.0; from 3.0.0 through 3.5.0; 1.0.1
References
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