Improper input validation in Shopware Platform
CVE-2023-22734
Shopware is an open source commerce platform based on Symfony Framework and Vue js. The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process. As a result operators may have inconsistencies in their newsletter systems. This problem has been fixed with version 6.4.18.1. Users are advised to upgrade. Users unable to upgrade may find security measures are available via a plugin for major versions 6.1, 6.2, and 6.3. Users may also disable newsletter registration completely.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Shopware Platform — versions < 6.4.18.1
- Shopware
Weakness classification (CWE)
References
- github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2 (Third Party Advisory)
- github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620 (Patch, Third Party Advisory)
- docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22734?
- CVE-2023-22734 is a medium-severity vulnerability in Shopware Platform, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2023-01-17.
- How severe is CVE-2023-22734?
- Medium severity. CVSS v3 base score is 4.3 out of 10.