CVE-2023-1383

Published May 3, 2023 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
An Improper Enforcement of Behavioral Workflow vulnerability in the exchangeDeviceServices function on the amzn.dmgr service allowed an attacker to register services that are only locally accessible.

This issue affects:

Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5.
Insignia TV with FireOS versions prior to 7.6.3.3.

Remediation

Vendor Solution

An automatic firmware update to the following versions fixes the issue: Amazon Fire TV Stick 3rd gen version 6.2.9.5 Insignia TV with FireOS version 7.6.3.3

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-23639 An Improper Enforcement of Behavioral Workflow vulnerability in the exchangeDeviceServices function on the amzn.dmgr service allowed an attacker to register services that are only locally accessible. This issue affects: Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5. Insignia TV with FireOS versions prior to 7.6.3.3.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Bitdefender
Published
Updated
Jan 30, 2025, 3:07 PM
Reserved
Mar 14, 2023, 9:59 AM
Status
Modified
Published
May 3, 2023, 12:16 PM
Modified
Jun 17, 2026, 5:27 AM