Is CVE-2021-3577 in the CISA KEV catalog?

No. CVE-2021-3577 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-3577?

CVE-2021-3577 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2021-3577?

CVE-2021-3577 has an EPSS score of 59.89% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-3577?

Upgrade comfort 85 connect firmware to 03.40.02 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2021-3577

HIGHEPSS 99th pctl

8.8

CVSS v3

NVD

Description

An unauthenticated remote code execution vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker on the same network unauthorized access to the device.

CWE-78OS Command Injection CWE-863Incorrect Authorization

How to fix

Remediation Available

comfort 85 connect firmwareNVD

Affected:< 03.40.02Fixed in:03.40.02CVE-2021-3577derived from NVD

focus 72r firmwareNVD

Affected:< 03.40.00Fixed in:03.40.00CVE-2021-3577derived from NVD

halo\+ camera firmwareNVD

Affected:< 03.50.14Fixed in:03.50.14CVE-2021-3577derived from NVD

mbp3855 firmwareNVD

Affected:< 03.40.00Fixed in:03.40.00CVE-2021-3577derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

59.89%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory1

binatoneglobal.com

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	Critical	9.8	100%	KEV	Fix

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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.