What’s Vulnerable › Vulnerabilities

CVE-2019-20348

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-01-06 · updated 2026-06-17
• Weakness: CWE-78

Description

OKER G232V1 v1.03.02.20161129 devices provide a root terminal on a UART serial interface without proper access control. This allows attackers with physical access to interrupt the boot sequence in order to execute arbitrary commands with root privileges and conduct further attacks.

Affected products

• Okerthai G232V1 Firmware: 1.03.02.20161129

References

• https://gist.github.com/tanprathan/24cab2eb02937f86961c6380b47ce385
• https://gist.github.com/tanprathan/24cab2eb02937f86961c6380b47ce385

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