DiscuzX install_function.php show_next_step 跨站脚本 (CVE-2020-36828)

CVE编号

CVE-2020-36828

利用情况

暂无

补丁情况

N/A

披露时间

2024-03-31

漏洞描述

A vulnerability was found in DiscuzX up to 3.4-20200818. It has been classified as problematic. Affected is the function show_next_step of the file upload/install/include/install_function.php. The manipulation of the argument uchidden leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 3.4-20210119 is able to address this issue. The name of the patch is 4a9673624f46f7609486778ded9653733020c567. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-258612.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/codersclub/DiscuzX/commit/4a9673624f46f7609486778ded9653733020c567
https://vuldb.com/?ctiid.258612
https://vuldb.com/?id.258612

CVSS3评分 3.5

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 需要
• 可用性 无
• 保密性 无
• 完整性 低

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CWE-ID	漏洞类型
CWE-79	在Web页面生成时对输入的转义处理不恰当（跨站脚本）

Exp相关链接

- avd.aliyun.com