CVE intelligence and bounded remediation

CVE-2024-22408 — Shopware is an open headless commerce platform

High CVSS 8.1

Shopware is an open headless commerce platform. The implemented Flow Builder functionality in the Shopware application does not adequately validate the URL used when creating the “call webhook” action. This enables malicious users to perform web requests to internal hosts. This issue has been fixed in the Commercial Plugin release 6.5.7.4 or with the Security Plugin. For installations with Shopware 6.4 the Security plugin is recommended to be installed and up to date. For older versions of 6.4 and 6.5 corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.

Severity
High
CVSS
8.1 (3.1)
Published
2024-01-16
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-918

Affected products

  • shopware / shopware

Matched remediation archetype

Server-side request forgery and unintended proxying

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory server-side URL fetchers, webhooks, importers, previews, redirects, proxies, and protocol handlers reachable from untrusted input.
  • Map egress paths to internal services, metadata endpoints, loopback, private address space, and privileged control planes.
  • Review DNS resolution, redirect, proxy, credential-forwarding, and URL parsing behavior without requesting sensitive targets.

Remediate safely

  • Replace arbitrary destinations with named integrations or a strict allowlist of schemes, hosts, ports, and paths.
  • Resolve and validate every destination and redirect hop, then enforce egress policy independently of application checks.
  • Remove ambient credentials and sensitive headers from fetchers; apply response size, time, and content limits.

Authoritative sources

Complete CVE record and remediation plan

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