CVE-2023-1385
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
Bitdefender IoT Research Team
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-03-14 CVE Reserved
- 2023-05-03 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-23 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-330: Use of Insufficiently Random Values
CAPEC
- CAPEC-112: Brute Force
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Amazon Search vendor "Amazon" | Fire Os Search vendor "Amazon" for product "Fire Os" | < 6.2.9.5 Search vendor "Amazon" for product "Fire Os" and version " < 6.2.9.5" | - |
Affected
| in | Amazon Search vendor "Amazon" | Fire Tv Stick 3rd Gen Search vendor "Amazon" for product "Fire Tv Stick 3rd Gen" | - | - |
Safe
|
| Amazon Search vendor "Amazon" | Fire Os Search vendor "Amazon" for product "Fire Os" | < 7.6.3.3 Search vendor "Amazon" for product "Fire Os" and version " < 7.6.3.3" | - |
Affected
| in | Bestbuy Search vendor "Bestbuy" | Insignia Tv Search vendor "Bestbuy" for product "Insignia Tv" | - | - |
Safe
|