Is CVE-2019-15310 actively exploited?

No active exploitation of CVE-2019-15310 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-15310 be exploited remotely?

Yes. CVE-2019-15310 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-15310?

CVE-2019-15310 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2019-15310

CWE-78Published: July 1, 2020· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

An issue was discovered on various devices via the Linkplay firmware. There is WAN remote code execution without user interaction. An attacker could retrieve the AWS key from the firmware and obtain full control over Linkplay's AWS estate, including S3 buckets containing device firmware. When combined with an OS command injection vulnerability within the XML Parsing logic of the firmware update process, an attacker would be able to gain code execution on any device that attempted to update. Note that by default all devices tested had automatic updates enabled.

NVD Source

Technical Analysis

CVE-2019-15310 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.