جزئیات آسیبپذیری
CVE-2026-55220
Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column
شرح رسمی (انگلیسی)
Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage::getDataFromResource() in models/DataObject/ClassDefinition/Data/Hotspotimage.php passes the field __hotspots object-store column to Pimcore\Tool\Serialize::unserialize() without an allowed-classes restriction after JSON decoding fails. An attacker with a separate capability to write crafted PHP serialized bytes into that column can instantiate available classes and trigger magic methods when an affected DataObject is loaded, which can produce arbitrary file writes or code execution through bundled gadget chains. The related ImageGallery, Block, and Video callers use the same fallback pattern, but the identified June fix changes the Hotspotimage caller only. This issue is fixed for Hotspotimage in versions 11.5.19, 12.3.10, and 2026.1.6.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.3بحرانی | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| pimcore | pimcore | < 11.5.19 | CVEProject cvelistV5 (CNA) |
| pimcore | pimcore | >= 12.0.0-RC1, < 12.3.10 | CVEProject cvelistV5 (CNA) |
| pimcore | pimcore | >= 2026.1.0, < 2026.1.6 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۵- https://github.com/pimcore/pimcore/security/advisories/GHSA-w23p-wrp7-ch38 x_refsource_CONFIRM
- https://github.com/pimcore/pimcore/pull/19181 x_refsource_MISC
- https://github.com/pimcore/pimcore/commit/b184c01bf11e213e601d965b4e96c8bb7248e980 x_refsource_MISC
- https://github.com/pimcore/pimcore/releases/tag/v12.3.10 x_refsource_MISC
- https://github.com/pimcore/pimcore/releases/tag/v2026.1.6 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۶/۰۶
- آخرین بهروزرسانی
- ۱۴۰۵/۰۶/۰۹
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیشبینی بهرهبرداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- CWE-502Deserialization of Untrusted Data