Vulnerability CVE-2021-41188


Published: 2021-10-26

Description:
Shopware is open source e-commerce software. Versions prior to 5.7.6 contain a cross-site scripting vulnerability. This issue is patched in version 5.7.6. Two workarounds are available. Using the security plugin or adding a particular following config to the `.htaccess` file will protect against cross-site scripting in this case. There is also a config for those using nginx as a server. The plugin and the configs can be found on the GitHub Security Advisory page for this vulnerability.

Type:

CWE-79

(Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Shopware -> Shopware 

 References:
https://github.com/shopware/shopware/commit/37213e91d525c95df262712cba80d1497e395a58
https://github.com/shopware/shopware/releases/tag/v5.7.6
https://github.com/shopware/shopware/security/advisories/GHSA-4p3x-8qw9-24w9
https://docs.shopware.com/en/shopware-5-en/sicherheitsupdates/security-update-10-2021
https://store.shopware.com/en/swag575294366635f/shopware-security-plugin.html

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