Vulnerabilities > CVE-2023-49075 - Use of Single-factor Authentication vulnerability in Pimcore Admin Classic Bundle
Attack vector
NETWORK Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The Admin Classic Bundle provides a Backend UI for Pimcore. `AdminBundle\Security\PimcoreUserTwoFactorCondition` introduced in v11 disable the two factor authentication for all non-admin security firewalls. An authenticated user can access the system without having to provide the two factor credentials. This issue has been patched in version 1.2.2.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/pimcore/admin-ui-classic-bundle/security/advisories/GHSA-9wwg-r3c7-4vfg
- https://github.com/pimcore/admin-ui-classic-bundle/pull/345
- https://github.com/pimcore/admin-ui-classic-bundle/commit/e412b0597830ae564a604e2579eb40e76f7f0628
- https://patch-diff.githubusercontent.com/raw/pimcore/admin-ui-classic-bundle/pull/345.patch