Ability in Sylius to switch channels via GET parameter enabled in production environments
CVE-2020-5218

4.4MEDIUM

Key Information:

Vendor

Sylius

Status
Sylius
Vendor
CVE Published:
27 January 2020

What is 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.debug is set explicitly in the configuration, the default value which is kernel.debug will be not resolved and cast to boolean, enabling this debug feature even if that parameter is set to false. Patch has been provided for Sylius 1.3.x and newer - 1.3.16, 1.4.12, 1.5.9, 1.6.5. Versions older than 1.3 are not covered by our security support anymore.

Affected Version(s)

Sylius < 1.3.13 < 1.3.13

Sylius >= 1.4.0, < 1.4.6 < 1.4.0, 1.4.6

Sylius >= 1.5.0, < 1.5.1 < 1.5.0, 1.5.1

References

https://github.com/Sylius/SyliusResourceBundle/security/a...
x_refsource_CONFIRM
https://github.com/FriendsOfPHP/security-advisories/blob/...
x_refsource_MISC

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.