PT-2020-18650 · Simplisafe · Simplisafe Ss3

Published 2020-05-02 · Updated 2020-05-07 · CVE-2020-5727

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SimpliSafe SS3 firmware version 1.4

Description The issue allows a local, unauthenticated attacker to bypass authentication using an alternate path or channel, enabling them to pair a rogue keypad to an armed system.

Recommendations For SimpliSafe SS3 firmware version 1.4, as a temporary workaround, consider restricting access to the keypad pairing functionality until a patch is available.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2020-5727

Affected Products

Simplisafe Ss3

References · 4

• 🔥 https://tenable.com/security/research/tra-2020-29 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-5727 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5727 · Vendor Advisory
• https://t.me/cvenotify/3496 · Telegram Post