GHSA-8pfh-mm2g-hmc3 Authenticated Server Side Request Forgery
Authenticated attackers can exploit Server Side Request Forgery in Shopware to access internal resources or bypass security controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is GHSA-8pfh-mm2g-hmc3?
GHSA-8pfh-mm2g-hmc3 is a server-side request forgery vulnerability in shopware/core, published on 21 Dec 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Impact
Authenticated Server Side Request Forgery
Patches
We recommend to update to the current version 6.3.4.1. You can get the update to 6.3.4.1 regularly via the Auto-Updater or directly via the download overview.
https://www.shopware.com/en/download/#shopware-6
Workarounds
For older versions of 6.1 and 6.2 the corresponding changes are also available via plugin:
https://store.shopware.com/en/detail/index/sArticle/518463/number/Swag136939272659
For more information
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-12-2020
Credits
We would like to thank <a rel="noopener" href="https://reqon.nl">REQON B.V.</a> for reporting this issue.
Which versions are affected by GHSA-8pfh-mm2g-hmc3?
4 open source packages ship an affected version, including shopware/core and shopware/platform.
| Package | Affected | Fixed in |
|---|---|---|
shopware/core Packagist | All versions | 6.3.4.1 |
shopware/core Packagist | All versions | 6.3.4.1 |
shopware/platform Packagist | All versions | 6.3.4.1 |
shopware/platform Packagist | All versions | 6.3.4.1 |
How do I fix GHSA-8pfh-mm2g-hmc3?
Upgrade shopware/core to 6.3.4.1 or later.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is GHSA-8pfh-mm2g-hmc3 being exploited?
There is no known exploitation of GHSA-8pfh-mm2g-hmc3 in the wild and no public exploit code.