Non-constant time HMAC comparison in Adyen plugin in Saleor
Summary
Non-constant time HMAC comparison in Adyen plugin in Saleor
Original description
The description as published by the source.
Saleor Core is a composable, headless commerce API. Saleor's validate_hmac_signature function is vulnerable to timing attacks. Malicious users could abuse this vulnerability on Saleor deployments having the Adyen plugin enabled in order to determine the secret key and forge fake events, this could affect the database integrity such as marking an order as paid when it is not. This issue has been patched in versions 3.7.68, 3.8.40, 3.9.49, 3.10.36, 3.11.35, 3.12.25, and 3.13.16.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com