CVE-2025-8959— HashiCorp go-getter Vulnerable to Arbitrary Read through Symlink Attack
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I. Basic Information for CVE-2025-8959
Vulnerability Information
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Vulnerability Title
HashiCorp go-getter Vulnerable to Arbitrary Read through Symlink Attack
Source: NVD (National Vulnerability Database)
Vulnerability Description
HashiCorp's go-getter library subdirectory download feature is vulnerable to symlink attacks leading to unauthorized read access beyond the designated directory boundaries. This vulnerability, identified as CVE-2025-8959, is fixed in go-getter 1.7.9.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: NVD (National Vulnerability Database)
Vulnerability Title
HashiCorp go-getter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp go-getter是美国HashiCorp公司的Go (golang) 的一个库，用于使用 URL 作为主要输入形式从各种来源下载文件或目录。 HashiCorp go-getter 1.7.9之前版本存在安全漏洞，该漏洞源于符号链接攻击，可能导致未经授权的读取访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HashiCorp | Shared library | 0 ~ 1.7.8 | - |
II. Public POCs for CVE-2025-8959
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|---|
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V. Comments for CVE-2025-8959
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