CVE-2023-1385

Summary

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.

Affected Software

VendorProductVersion RangeStatus
AmazonFire TV Stick 3rd gen6.2.9.4affected
InsigniaTV with FireOS7.6.3.2affected

Weaknesses

  • CWE-330: CWE-330 Use of Insufficiently Random Values

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References