Medium, CVSS 6.5MavenPublished
Negative charge in shopping cart in Shopizer
CVE-2020-11007 · GHSA-w8rc-pgxq-x2cj
- Affected
- Maven com.shopizer:sm-core-model < 2.11.0
- Fixed in
- 2.11.0· Vendor fix available
- Issue
- Impact Using API or Controller based versions negative quantity is not adequately validated hence creating incorrect shopping cart and order total. Patches Adding a back-end verification to check that quantity parameter isn't negative. If so, it is set to 1. Patched in 2.11.0 Workarounds Without uprading, it's possible to just apply the fixes in the same files it's done for the patch. Or you use javax constraint validation on the quantity parameter. References Input Validation Using bean validation constraint Commits with fixes CVE Details below : Mitre NVD Credits Found and solved by Yannick Gosset from Aix-Marseille University cybersecurity master program supervised by Yassine Ilmi
Recommended action: Upgrade to 2.11.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.