Is CVE-2020-11920 actively exploited?

No active exploitation of CVE-2020-11920 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2020-11920 be exploited remotely?

Yes. CVE-2020-11920 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2020-11920?

CVE-2020-11920 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2020-11920

CWE-78Published: February 8, 2021· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

An issue was discovered in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14. A command injection vulnerability resides in the HOST/IP section of the NFS settings menu in the webserver running on the device. By injecting Bash commands via shell metacharacters here, the device executes arbitrary code with root privileges (all of the device's services are running as root).

NVD Source

Technical Analysis

CVE-2020-11920 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.