OXID eShop user impersonation vulnerability

Impact

The OpenID Single Sign-On authentication functionality in OXID eShop before 4.5.0 allows remote attackers to impersonate users via the email address in a crafted authentication token.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Original source description

References

• Security advisory nvd.nist.gov/vuln/detail/CVE-2015-6926
• Source reference bugs.oxid-esales.com/view.php
• Source reference github.com/OXID-eSales/oxideshop_ce
• Security advisory oxidforge.org/en/oxid-security-bulletin-2015-001.html