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I. Basic Information for CVE-2020-26294
Vulnerability Information

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Vulnerability Title
Exposure of server configuration
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Target Vela 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Target Vela是加拿大Target公司的一个基于Go语言、Linux容器技术的管道自动化(CI/CD)框架。 Vela 存在安全漏洞,该漏洞允许公开服务器配置。攻击者可利用该漏洞可以使用Sprig的env函数来检索配置信息。
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
VendorProductAffected VersionsCPESubscribe
go-velacompiler < 0.6.1 -
II. Public POCs for CVE-2020-26294
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III. Intelligence Information for CVE-2020-26294
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IV. Related Vulnerabilities
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