CVE-2023-32694
Saleor's `validate_hmac_signature` function is vulnerable to timing attacks.
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-203, CWE-208
- Affected
- saleor/saleor
- Source
- security-advisories@github.com
References
- https://github.com/saleor/saleor/commit/1328274e1a3d04ab87d7daee90229ff47b3bc35ePatch
- https://github.com/saleor/saleor/security/advisories/GHSA-3rqj-9v87-2x3fVendor Advisory
- https://github.com/saleor/saleor/commit/1328274e1a3d04ab87d7daee90229ff47b3bc35ePatch
- https://github.com/saleor/saleor/security/advisories/GHSA-3rqj-9v87-2x3fVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.