VULNERABILITY INTELLIGENCE

CVE-2023-48056

CVSS score7.5 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2023-11-16
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

PyPinkSign v0.5.1 uses a non-random or static IV for Cipher Block Chaining (CBC) mode in AES encryption. This vulnerability can lead to the disclosure of information and communications.

Weakness classification

  • nvd@nist.gov: CWE-330

Primary references