What’s Vulnerable › Vulnerabilities
CVE-2018-6827
- Severity: high (CVSS 8.1 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-02-09 · updated 2026-06-17
- Weakness: CWE-295
Description
VOBOT CLOCK before 0.99.30 devices do not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information, and consequently execute arbitrary code, via a crafted certificate, as demonstrated by leveraging a hardcoded --no-check-certificate Wget option.
Affected products
- Omninova Vobot Firmware: before 0.99.30 — fixed in 0.99.30
How to fix
Upgrade to a fixed version: Omninova Vobot Firmware 0.99.30. Check the vendor advisory for mitigations.
References
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