How severe is CVE-2018-19982?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 5.3 out of 10.

What type of vulnerability is CVE-2018-19982?

This is classified as CWE-295, which is a common weakness in software security.

CVE-2018-19982 - MEDIUM Severity | CVSS 5.3

Vulnerability Description

An issue was discovered on KT MC01507L Z-Wave S0 devices. It occurs because HPKP is not implemented. The communication architecture is APP > Server > Controller (HUB) > Node (products which are controlled by HUB). The prerequisite is that the attacker is on the same network as the target HUB, and can use IP Changer to change destination IP addresses (of all packets whose destination IP address is Server) to a proxy-server IP address. This allows sniffing of cleartext between Server and Controller. The cleartext command data is transmitted to Controller using the proxy server's fake certificate, and it is able to control each Node of the HUB. Also, by operating HUB in Z-Wave Pairing Mode, it is possible to obtain the Z-Wave network key.

Related Vulnerabilities

CVE-2011-2207

MEDIUM

CVSS:5.3(Medium)

dirmngr before 2.1.0 improperly handles certain system calls, which allows remote attackers to cause a denial of service (DOS) via a specially-crafted certificate.

CWE-2952011

CVE-2016-11076

MEDIUM

CVSS:5.3(Medium)

An issue was discovered in Mattermost Server before 3.0.0. It does not ensure that a cookie is used over SSL.

CWE-2952016

CVE-2016-5648

MEDIUM

CVSS:5.3(Medium)

Acer Portal app before 3.9.4.2000 for Android does not properly validate SSL certificates, which allows remote attackers to perform a Man-in-the-middle attack via a crafted SSL certificate.

CWE-2952016

CVE-2017-1000417

MEDIUM

CVSS:5.3(Medium)

MatrixSSL version 3.7.2 adopts a collision-prone OID comparison logic resulting in possible spoofing of OIDs (e.g. in ExtKeyUsage extension) on X.509 certificates.

CWE-2952017

CVE-2017-18588

MEDIUM

CVSS:5.3(Medium)

An issue was discovered in the security-framework crate before 0.1.12 for Rust. Hostname verification for certificates does not occur if ClientBuilder uses custom root certificates.

CWE-2952017

CVE-2017-2623

MEDIUM

CVSS:5.3(Medium)

It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail t...

CWE-2952017