CVE-2020-5727 Auth bypass in SimpliSafe SS3
A local attacker can bypass authentication to pair a rogue keypad with an armed SimpliSafe SS3 system, compromising physical security.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-5727?
CVE-2020-5727 is a medium-severity authentication bypass vulnerability in SimpliSafe SS3, published on 2 May 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Authentication bypass using an alternate path or channel in SimpliSafe SS3 firmware 1.4 allows a local, unauthenticated attacker to pair a rogue keypad to an armed system.
Weakness: CWE-287
Which versions are affected by CVE-2020-5727?
It affects 1 product.
Products include Simplisafe Ss3 Firmware.
How do I fix CVE-2020-5727?
No fix has been published for CVE-2020-5727 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2020-5727 being exploited?
There is no known exploitation of CVE-2020-5727 in the wild and no public exploit code.
Other vulnerabilities in SimpliSafe SS3
Sources
Also known as GHSA-vr8h-63cg-wc5g.