In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used.
Exploitability
AV:NAC:HPR:NUI:NScope
S:CImpact
C:LI:NA:N4/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:NOther