CVE-2026-34413 — Xerte Online Toolkits versions 3.15 and earlier contain a...

安全CWE-497 高危 PHP CVE-2026-34413

发布于：1小时前📖 4分钟👁️ 1 次阅读

CVE-2026-34413 漏洞深度分析

漏洞概述

CVE 编号： CVE-2026-34413
CVSS 评分： 8.8（HIGH）
CVSS 向量： CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/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-497
漏洞状态： Deferred
发布时间： 2026-04-22T19:17:02.710
最后更新： 2026-07-14T19:17:02.073

漏洞描述

Xerte Online Toolkits versions 3.15 and earlier contain a missing authentication vulnerability in the elFinder connector endpoint at /editor/elfinder/php/connector.php where an HTTP redirect to unauthenticated callers does not call exit() or die(), allowing PHP execution to continue and process the full request server-side. Unauthenticated attackers can perform file operations on project media directories including creating directories, uploading files, renaming files, duplicating files, overwriting files, and deleting files, which can be chained with path traversal and extension blocklist vulnerabilities to achieve remote code execution and arbitrary file read.

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

参考链接

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