What’s Vulnerable › Vulnerabilities
CVE-2017-16566
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2017-11-17 · updated 2026-06-17
- Weakness: CWE-287
Description
On Jooan IP Camera A5 2.3.36 devices, an insecure FTP server does not require authentication, which allows remote attackers to read or replace core system files including those used for authentication (such as passwd and shadow). This can be abused to take full root level control of the device.
Affected products
References
- https://siggyd.github.io/Advisories/CVE-2017-16566
- https://siggyd.github.io/Advisories/CVE-2017-16566
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