High severity · published Mar 30, 2022
CVE-2015-3298
Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
Yubico ykneo-openpgp before 1.0.10 has a typo in which an invalid PIN can be used. When first powered up, a signature will be issued even though the PIN has not been validated.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YK
Ykneo-openpgp · Yubico
before 1.0.10 · source: NVD