WordPress Quiz and Survey Master plugin 安全漏洞
CVE编号
CVE-2020-35951利用情况
暂无补丁情况
N/A披露时间
2021-01-01漏洞描述
An issue was discovered in the Quiz and Survey Master plugin before 7.0.1 for WordPress. It allows users to delete arbitrary files such as wp-config.php file, which could effectively take a site offline and allow an attacker to reinstall with a WordPress instance under their control. This occurred via qsm_remove_file_fd_question, which allowed unauthenticated deletions (even though it was only intended for a person to delete their own quiz-answer files).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://wpscan.com/vulnerability/10348 | |
| https://www.wordfence.com/blog/2020/08/critical-vulnerabilities-patched-in-qu... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | expresstech | quiz_and_survey_master | * | Up to (excluding) 7.0.1 | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 已更改
- 用户交互 无
- 可用性 高
- 保密性 低
- 完整性 低
| CWE-ID | 漏洞类型 |
| CWE-306 | 关键功能的认证机制缺失 |
| CWE-863 | 授权机制不正确 |
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