CVE-2022-24584

 

Published at: - 11-05-2022 08:15

Last modified: - 26-09-2022 09:26

Total changes: - 5

Description

** DISPUTED ** Incorrect access control in Yubico OTP functionality of the YubiKey hardware tokens along with the Yubico OTP validation server. The Yubico OTP supposedly creates hardware bound second factor credentials. When a user reprograms the OTP functionality by "writing" it on a token using the Yubico Personalization Tool, they can then upload the new configuration to Yubicos OTP validation servers. NOTE: the vendor disputes this because there is no way for a YubiKey device to prevent a user from deciding that a secret value, which is imported into the device, should also be stored elsewhere.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

 

Verification logic

 

Reference

• https://pastebin.com/7iLR1EbW
• https://upload.yubico.com/
• https://demo.yubico.com/otp/verify
• https://pastebin.com/xAh8uV6J

 

Keywords

NVD

 

CVE-2022-24584

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures