PT-2023-16945 · Insignia+1 · Insignia Tv With Fireos+1

Published 2023-05-03 · Updated 2023-05-12 · CVE-2023-1383

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5 Insignia TV with FireOS versions prior to 7.6.3.3

Description An issue with the exchangeDeviceServices function on the amzn.dmgr service allowed an attacker to register services that are only locally accessible.

Recommendations For Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5, update to version 6.2.9.5 or later. For Insignia TV with FireOS versions prior to 7.6.3.3, update to version 7.6.3.3 or later.

Fix

Weakness Enumeration

CWE-841

Related Identifiers

CVE-2023-1383

Affected Products

Amazon Fire Tv Stick

Insignia Tv With Fireos

References · 4

• https://osv.dev/vulnerability/CVE-2023-1383 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-1383 · Security Note
• https://bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series · Note
• https://t.me/cibsecurity/63226 · Telegram Post