PT-2022-8042 · Z-Wave · Z-Wave

Andrew Tierney · Published 2022-02-04 · Updated 2022-02-09 · CVE-2018-25029

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Z-Wave (affected versions not specified)

Description The issue allows an attacker within radio range during pairing to downgrade the S2 security to S0 or other less secure protocols. This downgrade enables the exploitation of another issue to intercept and spoof traffic.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-757

Related Identifiers

CVE-2018-25029

Affected Products

Z-Wave

References · 4

• 🔥 https://pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks · Exploit
• https://osv.dev/vulnerability/CVE-2018-25029 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-25029 · Security Note
• https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure · Note