CVE-2024-40633 — Sylius is an Open Source eCommerce Framework on Symfony

Sylius is an Open Source eCommerce Framework on Symfony. A security vulnerability was discovered in the `/api/v2/shop/adjustments/{id}` endpoint, which retrieves order adjustments based on incremental integer IDs. The vulnerability allows an attacker to enumerate valid adjustment

01What is this vulnerability?

Sylius is an Open Source eCommerce Framework on Symfony. A security vulnerability was discovered in the `/api/v2/shop/adjustments/{id}` endpoint, which retrieves order adjustments based on incremental integer IDs. The vulnerability allows an attacker to enumerate valid adjustment IDs and retrieve order tokens. Using these tokens, an attacker can access guest customer order details - sensitive…

02Affected products

Vendor	Product	Versions
Sylius	Sylius	< 1.12.19, >= 1.13.0, < 1.13.4

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-07-17T17:51:45.986Z
• Last modified: 2024-08-02T04:33:11.961Z

09References

• github.com — https://github.com/Sylius/Sylius/security/advisories/GHSA-55rf-8q29-4g43