Is CVE-2021-3793 in the CISA KEV catalog?

No. CVE-2021-3793 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-3793?

CVE-2021-3793 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2021-3793?

CVE-2021-3793 has an EPSS score of 0.67% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-3793?

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

CVE & CISA-KEV Catalog

CVE-2021-3793

MEDIUM

6.5

CVSS v3

NVD

Description

An improper access control vulnerability was reported in some Motorola-branded Binatone Hubble Cameras which could allow an unauthenticated attacker on the same network as the device to access administrative pages that could result in information disclosure or device firmware update with verified firmware.

CWE-424

How to fix

Remediation Available

comfort 85 connect firmwareNVD

Affected:< 03.40.02Fixed in:03.40.02CVE-2021-3793derived from NVD

focus 72r firmwareNVD

Affected:< 03.40.00Fixed in:03.40.00CVE-2021-3793derived from NVD

halo\+ camera firmwareNVD

Affected:< 03.50.14Fixed in:03.50.14CVE-2021-3793derived from NVD

mbp3855 firmwareNVD

Affected:< 03.40.00Fixed in:03.40.00CVE-2021-3793derived 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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.67%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Vendor Advisory1

binatoneglobal.com

Embed a live status badge for CVE-2021-3793

Markdown

[![CVE-2021-3793](https://tridentstack.com/cve/badge/CVE-2021-3793.svg)](https://tridentstack.com/cve/CVE-2021-3793)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-3793"><img src="https://tridentstack.com/cve/badge/CVE-2021-3793.svg" alt="CVE-2021-3793"></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.