Vulnerability Monitor

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CVE-2023-1385

Improper JPAKE implementation allows offline PIN brute-forcing due to the initialization of random values to a known value, which leads to unauthorized authentication to amzn.lightning services. This issue affects: Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5. Insignia TV with FireOS 7.6.3.3.

Published

2023-05-03T13:15:10.290

Last Modified

2024-11-21T07:39:04.880

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.1 (HIGH)

Weaknesses

Type: Primary
CWE-330

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	amazon	fire_os	< 6.2.9.5	Yes
Hardware	amazon	fire_tv_stick_3rd_gen	-	No
Operating System	amazon	fire_os	< 7.6.3.3	Yes
Hardware	bestbuy	insignia_tv	-	No

References

https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/ Third Party Advisory ([email protected])
https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)