漏洞信息
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Vulnerability Title
PraisonAI: SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)
Vulnerability Description
PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, spider_tools._host_is_blocked() does not resolve ordinary hostnames before scrape_page fetches them. A hostname such as 127.0.0.1.nip.io passes validation and resolves to loopback, permitting internal HTTP access. The fix uses socket.getaddrinfo and fails closed on DNS errors. This issue is fixed in version 1.6.58.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Vulnerability Type
不恰当地信任反向DNS
Vulnerability Title
Mervin Praison PraisonAI 授权问题漏洞
Vulnerability Description
Mervin Praison PraisonAI是Mervin Praison个人开发者开源的一个低代码多智能体协作框架。 Mervin Praison PraisonAI 4.6.58之前版本和praisonaiagents 1.6.58之前版本存在安全漏洞,该漏洞源于spider_tools._host_is_blocked()在获取页面之前未解析普通主机名,导致类似127.0.0.1.nip.io的主机名通过验证并解析到回环地址,可能允许内部HTTP访问。
CVSS Information
N/A
Vulnerability Type
N/A