Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.7, multiple Pimcore locations call PHP's unserialize() on data from database columns and filesystem files without the allowed_classes restriction, including lib/Tool/Authentication.php, models/Site/Dao.php, models/DataObject/ClassDefinition/CustomLayout/Dao.php, models/Tool/TmpStore/Dao.php, models/Asset/WebDAV/Service.php, and admin-ui-classic-bundle/src/Helper/Dashboard.php, enabling object injection and remote code execution if an attacker can control the serialized data source. This issue is fixed in versions 11.5.17 (LTS) and 12.3.7.
Metrics
Affected Vendors & Products
References
History
Sat, 18 Jul 2026 00:30:00 +0000
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ssvc
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Fri, 17 Jul 2026 21:30:00 +0000
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Pimcore
Pimcore pimcore |
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Pimcore
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| Description | Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.7, multiple Pimcore locations call PHP's unserialize() on data from database columns and filesystem files without the allowed_classes restriction, including lib/Tool/Authentication.php, models/Site/Dao.php, models/DataObject/ClassDefinition/CustomLayout/Dao.php, models/Tool/TmpStore/Dao.php, models/Asset/WebDAV/Service.php, and admin-ui-classic-bundle/src/Helper/Dashboard.php, enabling object injection and remote code execution if an attacker can control the serialized data source. This issue is fixed in versions 11.5.17 (LTS) and 12.3.7. | |
| Title | Pimcore: Unsafe PHP Deserialization in Multiple Locations Without allowed_classes Restriction | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-17T23:15:31.060Z
Reserved: 2026-05-08T20:44:38.965Z
Link: CVE-2026-45162
Updated: 2026-07-17T20:17:40.763Z
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OpenCVE Enrichment
Updated: 2026-07-17T21:15:05Z