Is CVE-2020-5727 in the CISA KEV catalog?

No. CVE-2020-5727 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-5727?

CVE-2020-5727 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2020-5727?

CVE-2020-5727 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-5727?

Upgrade ss3 firmware to 1.6 or later.

CVE & CISA-KEV Catalog

CVE-2020-5727

MEDIUM

4.6

CVSS v3

NVD

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.

CWE-287Improper Authentication

How to fix

Remediation Available

ss3 firmwareNVD

Affected:< 1.6Fixed in:1.6CVE-2020-5727derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Exploit1

tenable.com

Related Vulnerabilities

Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-35082	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-35078	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2017-7921	Critical	9.8	100%	KEV	-
CVE-2024-7593	Critical	9.8	100%	KEV	-
CVE-2023-46805	High	8.2	100%	KEV + Ransom	-
CVE-2022-40684	Critical	9.8	100%	KEV + Ransom	Fix

Embed a live status badge for CVE-2020-5727

Markdown

[![CVE-2020-5727](https://tridentstack.com/cve/badge/CVE-2020-5727.svg)](https://tridentstack.com/cve/CVE-2020-5727)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-5727"><img src="https://tridentstack.com/cve/badge/CVE-2020-5727.svg" alt="CVE-2020-5727"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.