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Keepkey Security Vulnerabilities

cve
cve

CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

6.6CVSS

6.6AI Score

0.001EPSS

2022-05-07 04:15 AM
49
6
cve
cve

CVE-2019-18671

Insufficient checks in the USB packet handling of the ShapeShift KeepKey hardware wallet before firmware 6.2.2 allow out-of-bounds writes in the .bss segment via crafted messages. The vulnerability could allow code execution or other forms of impact. It can be triggered by unauthenticated...

9.8CVSS

9.6AI Score

0.004EPSS

2019-12-06 06:15 PM
102
cve
cve

CVE-2018-6875

Format String vulnerability in KeepKey version 4.0.0 allows attackers to trigger information display (of information that should not be accessible), related to text containing characters that the device's font...

7.5CVSS

7.3AI Score

0.002EPSS

2018-03-14 01:29 PM
22