GHSA-f3q4-ggfp-jv34 – adyen

Package

Manager: pip
Name: adyen
Vulnerable Version: >=2.2.0 <7.1.0

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: N/A pctlN/A

Details

Adyen APIs Library for Python timing attack vulnerability Adyen has utility methods for validating notification HMAC signatures. The `is_valid_hmac` and `is_valid_hmac_notification` methods are vulnerable to a timing attack, you should compare the hash of the HMACs instead.

Metadata

Created: 2024-08-30T18:51:58Z
Modified: 2024-08-30T18:51:58Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/08/GHSA-f3q4-ggfp-jv34/GHSA-f3q4-ggfp-jv34.json
CWE IDs: ["CWE-347"]
Alternative ID: N/A
Finding: F163
Auto approve: 1