ejson2env has insufficient input sanitization

ejson2env allows users to decrypt EJSON secrets and export them as environment variables. Prior to version 2.0.8, the `ejson2env` tool has a vulnerability related to how it writes to `stdout`. Specifically, the tool is intended to write an export statement for environment variables and their values. However, due to inadequate output sanitization, there is a potential risk where variable names or values may include malicious content, resulting in additional unintended commands being output to `stdout`. If this output is improperly utilized in further command execution, it could lead to command injection, allowing an attacker to execute arbitrary commands on the host system. Version 2.0.8 sanitizes output during decryption. Other mitigations involve avoiding use of `ejson2env` to decrypt untrusted user secrets and/or avoiding evaluating or executing the direct output from `ejson2env` without removing nonprintable characters.

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

ejson2env 操作系统命令注入漏洞

ejson2env是Shopify开源的一个解密EJSON机密并将其导出为环境变量的工具。 ejson2env 2.0.8之前版本存在操作系统命令注入漏洞，该漏洞源于输出清理不足，可能导致命令注入。

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