GHSA-f3q4-ggfp-jv34

Suggest an improvement
Source
https://github.com/advisories/GHSA-f3q4-ggfp-jv34
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/08/GHSA-f3q4-ggfp-jv34/GHSA-f3q4-ggfp-jv34.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-f3q4-ggfp-jv34
Published
2024-08-30T18:51:58Z
Modified
2024-12-01T05:32:52.294050Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
  • 6.9 (Medium) CVSS_V4 - 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 CVSS Calculator
Summary
Adyen APIs Library for Python timing attack vulnerability
Details

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.

Database specific
{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-347"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-08-30T18:51:58Z"
}
References

Affected packages

PyPI / adyen

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.2.0
Fixed
7.1.0

Affected versions

2.*

2.2.0
2.3.0

3.*

3.0.0
3.1.0

4.*

4.0.0

5.*

5.0.0
5.1.0

6.*

6.0.0

7.*

7.0.0