CVE-2024-42355: Shopware/core Shopware Vulnerable To Server Side Vulnerability

HIGH
Advisory Identifier: GHSA-27wp-jvhw-v4xp
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CVSS 8.3
CWE-94 CWE-1336
Published
Advisory Summary

CVE-2024-42355 is a HIGH (CVSS 8.3) shopware vulnerable to server side vulnerability (CWE-94: Improper Control of Generation of Code ('Code Injection')) affecting Shopware/core libraries in the Packagist ecosystem. The issue involves shopware vulnerable to server side template injection in twig using deprecation silence tag. Remediation is available by upgrading affected packages to version 6.5.8.13, 6.6.5.1.

CVE-2024-42355 at a Glance

CVE Identifier CVE-2024-42355
GHSA Identifier GHSA-27wp-jvhw-v4xp
Severity HIGH
CVSS v3.1 Base Score 8.3
CWE Classification CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected Product Shopware/core
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 8.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability Low (A:L)

How to Fix CVE-2024-42355

To remediate this vulnerability, upgrade all affected Shopware/core dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

shopware/core fixed: 6.5.8.13 
Upgrade shopware/core to 6.5.8.13
shopware/platform fixed: 6.5.8.13 
Upgrade shopware/platform to 6.5.8.13
shopware/platform fixed: 6.6.5.1 
Upgrade shopware/platform to 6.6.5.1
shopware/core fixed: 6.6.5.1 
Upgrade shopware/core to 6.6.5.1
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for shopware/core

How to Check if You Are Affected

To determine whether your application is affected by CVE-2024-42355, inspect your project dependencies for Shopware/core:

inspect dependencies for shopware/core

Analyze the terminal output to locate any version of Shopware/core in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 6.5.8.13), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-94: Improper Control of Generation of Code ('Code Injection'), where the product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. In Shopware/core, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Impact Shopware has a new Twig Tag `sw_silent_feature_call` which silences deprecation messages while triggered in this tag. It accepts as parameter a string the feature flag name to silence, but this parameter is not escaped properly and allows execution of code. ### Patches Update to Shopware 6.6.5.1 or 6.5.8.13 ### Workarounds For older versions of 6.2, 6.3, and 6.4, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.

CVE-2024-42355 Affected Shopware/core Versions

4 component(s)
Fixed Versions:
6.5.8.136.6.5.1
Product / Package Ecosystem Affected Versions Fixed Version
shopware/core
 Packagist
< 6.5.8.13
6.5.8.13
shopware/platform
 Packagist
< 6.5.8.13
6.5.8.13
shopware/platform
 Packagist
≥ 6.6.0.0
< 6.6.5.1
6.6.5.1
shopware/core
 Packagist
≥ 6.6.0.0
< 6.6.5.1
6.6.5.1

References

GitHub Advisory / Wiki ADVISORY
https://github.com/shopware/shopware/security/advisories/GHSA-27wp-jvhw-v4xp
NVD — CVE-2024-42355 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-42355
Security Fix Commit FIX COMMIT
https://github.com/shopware/core/commit/a784aa1cec0624e36e0ee4d41aeebaed40e0442f
Security Fix Commit FIX COMMIT
https://github.com/shopware/core/commit/d35ee2eda5c995faeb08b3dad127eab65c64e2a2
Security Fix Commit FIX COMMIT
https://github.com/shopware/shopware/commit/445c6763cc093fbd651e0efaa4150deae4ae60da
Security Fix Commit FIX COMMIT
https://github.com/shopware/shopware/commit/8504ba7e56e53add6a1d5b9d45015e3d899cd0ac
Shopware/core Source Repository REPOSITORY
https://github.com/shopware/shopware

Frequently Asked Questions

What is CVE-2024-42355?
CVE-2024-42355 is a security vulnerability in Shopware/core involving Shopware vulnerable to Server Side Template Injection in Twig using deprecation silence tag under CWE-94: Improper Control of Generation of Code ('Code Injection').
Which Shopware/core versions are affected?
Affected versions include releases prior to 6.5.8.13, 6.6.5.1 across affected packages: shopware/core, shopware/platform.
What version fixes CVE-2024-42355?
Upgrading to 6.5.8.13, 6.6.5.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is shopware/core affected?
Yes, shopware/core is affected in releases prior to 6.5.8.13, 6.6.5.1. Upgrade your dependency to 6.5.8.13, 6.6.5.1 or later.
Is shopware/platform affected?
Yes, shopware/platform is affected in releases prior to 6.5.8.13, 6.6.5.1. Upgrade your dependency to 6.5.8.13, 6.6.5.1 or later.
What is the CVSS score of CVE-2024-42355?
CVE-2024-42355 has a CVSS v3.1 base score of 8.3 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.
What CWE is associated with CVE-2024-42355?
CVE-2024-42355 is classified under CWE-94: Improper Control of Generation of Code ('Code Injection') (The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.).
How can I check Packagist dependencies for CVE-2024-42355?
Run the dependency tree command: 'inspect dependencies for shopware/core'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-27wp-jvhw-v4xp",
  "modified" : "2024-08-08T17:00:14Z",
  "published" : "2024-08-08T14:48:03Z",
  "aliases" : [ "CVE-2024-42355" ],
  "summary" : "Shopware vulnerable to Server Side Template Injection in Twig using deprecation silence tag",
  "details" : "### Impact\n\nShopware has a new Twig Tag `sw_silent_feature_call` which silences deprecation messages while triggered in this tag.\nIt accepts as parameter a string the feature flag name to silence, but this parameter is not escaped properly and allows execution of code.\n\n### Patches\nUpdate to Shopware 6.6.5.1 or 6.5.8.13\n\n### Workarounds\nFor older versions of 6.2, 6.3,  and 6.4, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.\n",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "6.5.8.13"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.5.8.12"
    }
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/platform"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "6.5.8.13"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.5.8.12"
    }
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/platform"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.6.0.0"
      }, {
        "fixed" : "6.6.5.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.6.5.0"
    }
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "shopware/core"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.6.0.0"
      }, {
        "fixed" : "6.6.5.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 6.6.5.0"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/shopware/shopware/security/advisories/GHSA-27wp-jvhw-v4xp"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-42355"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/core/commit/a784aa1cec0624e36e0ee4d41aeebaed40e0442f"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/core/commit/d35ee2eda5c995faeb08b3dad127eab65c64e2a2"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/shopware/commit/445c6763cc093fbd651e0efaa4150deae4ae60da"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/shopware/shopware/commit/8504ba7e56e53add6a1d5b9d45015e3d899cd0ac"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/shopware/shopware"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1336", "CWE-94" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-08-08T14:48:03Z",
    "nvd_published_at" : "2024-08-08T15:15:18Z"
  }
}