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
N/A
Vulnerability Description
Terrascan v1.18.3 and prior are vulnerable to Server-Side Request Forgery (SSRF) via the remote_url parameter in the remote directory scan endpoint (POST /v1/{iac}/{iacVersion}/{cloud}/remote/dir/scan) when running in server mode. An unauthenticated remote attacker can supply an attacker-controlled HTTP URL as remote_url with remote_type set to "http". The URL is passed directly to hashicorp/go-getter (v1.7.5) without validation. Go-getter's HttpGetter supports the X-Terraform-Get response header, allowing the attacker's server to redirect the download to a file:// URL, enabling local file read. Additionally, HttpGetter has Netrc set to true, causing it to read ~/.netrc and send stored credentials to attacker-controlled hostnames. This affects deployments running terrascan in server mode (terrascan server), which binds to 0.0.0.0 with no authentication. Note: Terrascan was archived in August 2023 and no patch will be released.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
服务端请求伪造(SSRF)
Vulnerability Title
terrascan 安全漏洞
Vulnerability Description
terrascan是Tenable开源的一个基础设施代码静态安全分析工具。 terrascan 1.18.3及之前版本存在安全漏洞,该漏洞源于远程目录扫描端点中的remote_url参数存在服务端请求伪造漏洞,当在服务器模式下运行时,未经身份验证的远程攻击者可提供攻击者控制的HTTP URL作为remote_url,该URL未经验证直接传递给hashicorp/go-getter,攻击者可通过X-Terraform-Get响应头重定向下载至file:// URL,从而实现本地文件读取,同时Netrc设置为
CVSS Information
N/A
Vulnerability Type
N/A