Amazon Fire TV Stick 3rd gen and Insignia TV cross-site scripting | CVE-2023-1384

NAME
__________
Amazon Fire TV Stick 3rd gen and Insignia TV cross-site scripting

Platforms Affected:
Insignia Insignia TV with FireOS 6.2
Amazon Fire TV Stick 3rd gen with FireOS 7.6

Risk Level:
4.3

Exploitability:
Unproven

Consequences:
Bypass Security

DESCRIPTION
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Amazon Fire TV Stick 3rd gen and Insignia TV are vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the setMediaSource function in the amzn.thin.pl service. A remote attacker could exploit this vulnerability using the source parameter in a specially crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Unchanged

Access Vector:
Adjacent Network


 


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