GHSA-6m27-7cqj-2mxw CVE-2017-18357
Shopware XXE Vulnerability
- Severity
- 6.5 / 10
- Medium · CVSS 3.0
- Exploit chance (EPSS)
- 27.07%
- Chance of exploitation in the next 30 days. Higher than 98.05% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-610 Externally Controlled Reference to a Resource in Another Sphere
- Fix
5.3.4- Upgrade shopware/shopware to this version or later
Description
Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| shopware/shopware | < 5.3.4 |
5.3.4 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
shopware/shopware Packagist → 5.3.4
- composer
composer require shopware/shopware:^5.3.4
Severity breakdown
CVSS 3.0 6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Weakness
CWE-610: Externally Controlled Reference to a Resource in Another Sphere
The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.
References
Advisories
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-7cw6-7h3h-v8pf Shopware Has Improper Control of Generation of Code in Twig rendered views | High | Also affects shopware/shopware |
| GHSA-6w82-v552-wjw2 Shopware Storefront Reflected XSS in Storefront Login Page | Medium | Also affects shopware/shopware |
| GHSA-9v82-vcjx-m76j Shopware: Reflective Cross Site-Scripting (XSS) in CMS components | High | Also affects shopware/shopware |
| GHSA-83jv-4prm-34g7 Shopware Remote Code Execution Vulnerability | Critical | Also affects shopware/shopware |
| GHSA-7336-ghhp-f2qj Shopware Remote Code Execution Vulnerability | Critical | Also affects shopware/shopware |
| GHSA-jqr7-5h7r-ch8p Shopware Non-Persistent XSS in the Frontend | Medium | Also affects shopware/shopware |
| GHSA-q3g4-2vw9-xv27 Shopware Remote Code Execution Vulnerability | Critical | Also affects shopware/shopware |
| GHSA-gh66-fp7j-98v5 Shopware improper mail validation vulnerability | Medium | Also affects shopware/shopware |
MergeHarbor checks every repository's dependencies against this database, ranks what matters by exploitability and reachability, routes it to the owning team and opens the fix pull request.
Check your repos with MergeHarbor