漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Simple Machines Forum SSRF via image proxy
Vulnerability Description
Simple Machines Forum 2.1 prior to commit 4bf35cf and 3.0 prior to commit b4d23df contains a server-side request forgery vulnerability in the image proxy that allows authenticated attackers to trigger internal HTTP requests by embedding attacker-controlled URLs in BBCode image tags, which the proxy fetches without validating resolved destination IPs against private address ranges, loopback, or link-local addresses. Attackers can leverage SMF's automatic HMAC signature generation for any embedded image URL to obtain valid signed proxy requests targeting internal services such as cloud instance metadata endpoints, internal web applications, and container network services.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Vulnerability Type
服务端请求伪造(SSRF)
Vulnerability Title
Simple Machines smf 服务端请求伪造漏洞
Vulnerability Description
simplemachines smf是simplemachines团队开源的一套论坛软件。 Simple Machines smf 2.1之前版本和3.0之前版本存在服务端请求伪造漏洞,该漏洞源于图像代理中的服务端请求伪造问题,可能导致已身份验证的攻击者通过嵌入BBCode图像标签中受控URL触发内部HTTP请求,代理在获取时未验证解析目标IP是否在私有地址范围、回环或链路本地地址内,攻击者还可利用自动HMAC签名生成获取针对内部服务的有效签名代理请求。
CVSS Information
N/A
Vulnerability Type
N/A