CVE-2025-63675

MEDIUM

cryptidy <1.2.4 - Code Injection

Title source: llm

Description

cryptidy through 1.2.4 allows code execution via untrusted data because pickle.loads is used. This occurs in aes_decrypt_message in symmetric_encryption.py.

References (2)

[Exploit, Third Party Advisory] https://github.com/javiermorales36/cryptidy-analysis

View Exploit ZIP pw:eip

[Product] https://github.com/netinvent/cryptidy/blob/cebc9ffd54cc20679d15a1a43ca9a5da645b0c58/cryptidy/symmetric_encryption.py#L220-L238

View Writeup ZIP pw:eip

Scores

CVSS v3 6.9

EPSS 0.0005

EPSS Percentile 15.7%

Attack Vector LOCAL

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

Classification

CWE

CWE-502

Status published

Affected Products (2)

netinvent/cryptidy < 1.2.4

pypi/cryptidy PyPI

Timeline

Published Oct 31, 2025

Tracked Since Feb 18, 2026