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HIGH · 7.1

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...

Vulnerability Description

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.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
AmazonFire Os< 6.2.9.5
AmazonFire Tv Stick 3Rd Gen-
BestbuyInsignia Tv-

Related Weaknesses (CWE)

CWE-330

References

FAQ

What is CVE-2023-1385?

CVE-2023-1385 is a vulnerability with a CVSS score of 7.1 (HIGH). 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...

How severe is CVE-2023-1385?

CVE-2023-1385 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-1385?

Check the references section above for vendor advisories and patch information. Affected products include: Amazon Fire Os, Amazon Fire Tv Stick 3Rd Gen, Bestbuy Insignia Tv.