What is CVE-2019-20348?

CVE-2019-20348 is a medium-severity vulnerability in Okerthai G232v1, classified under OS Command Injection. CVSS score: 6.8/10. Published 2020-01-06.

How severe is CVE-2019-20348?

Medium severity. CVSS v3 base score is 6.8 out of 10.

RCE in Okerthai G232v1

CVE-2019-20348

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.006 (43.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Okerthai G232v1
Okerthai G232v1_firmware — versions 1.03.02.20161129
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-20348?: CVE-2019-20348 is a medium-severity vulnerability in Okerthai G232v1, classified under OS Command Injection. CVSS score: 6.8/10. Published 2020-01-06.
How severe is CVE-2019-20348?: Medium severity. CVSS v3 base score is 6.8 out of 10.