CVE-2025-34292 — Rox, the software running BeWelcome, contains a PHP object...
CVE-2025-34292 漏洞深度分析
漏洞概述
CVE 编号： CVE-2025-34292
CVSS 评分： 9.4（CRITICAL）
CVSS 向量： CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE 分类： CWE-502
漏洞状态： Deferred
发布时间： 2025-10-27T15:15:38.317
最后更新： 2026-07-14T23:17:22.780
漏洞描述
Rox, the software running BeWelcome, contains a PHP object injection vulnerability resulting from deserialization of untrusted data. User-controlled input is passed to PHP's unserialize(): the POST parameter formkit_memory_recovery in \RoxPostHandler::getCallbackAction and the 'memory cookie' read by \RoxModelBase::getMemoryCookie (bwRemember). (1) If present, formkit_memory_recovery is processed and passed to unserialize(), and (2) restore-from-memory functionality calls unserialize() on the bwRemember cookie value. Gadget chains present in Rox and bundled libraries enable exploitation of object injection to write arbitrary files or achieve remote code execution. Successful exploitation can lead to full site compromise. This vulnerability was remediated with commit c60bf04 (2025-06-16).
影响分析
此漏洞的具体影响取决于实际利用场景。"
修复建议
- 及时关注厂商发布的安全更新和补丁
- 升级受影响组件到最新版本
- 如无法立即升级，参考厂商提供的临时缓解措施
- 加强网络访问控制和监控