What is CVE-2020-5218?

CVE-2020-5218 is a medium-severity vulnerability in Sylius, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 4.4/10. Published 2020-01-27.

How severe is CVE-2020-5218?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Sylius

CVE-2020-5218

Affected versions of Sylius give attackers the ability to switch channels via the _channel_code GET parameter in production environments. This was meant to be enabled only when kernel.debug is set to true. However, if no sylius_channel.deb…

Vulnerability class: HTTP Request Smuggling

EPSS: 0.003 (54.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sylius — versions < 1.3.13, >= 1.4.0, < 1.4.6, >= 1.5.0, < 1.5.1

Weakness classification (CWE)

CWE-444 — Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling)

References

github.com/Sylius/SyliusResourceBundle/security/advisories/GHSA-8vp7-j5cj-vvm2 (x_refsource_CONFIRM)
github.com/FriendsOfPHP/security-advisories/blob/master/sylius/resource-bundle/… (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-5218?: CVE-2020-5218 is a medium-severity vulnerability in Sylius, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 4.4/10. Published 2020-01-27.
How severe is CVE-2020-5218?: Medium severity. CVSS v3 base score is 4.4 out of 10.