Snowflake Connector vulnerable to Command Injection

snowflake-connector-net, the Snowflake Connector for .NET, is vulnerable to command injection prior to version 2.0.18 via SSO URL authentication. In order to exploit the potential for command injection, an attacker would need to be successful in (1) establishing a malicious resource and (2) redirecting users to utilize the resource. The attacker could set up a malicious, publicly accessible server which responds to the SSO URL with an attack payload. If the attacker then tricked a user into visiting the maliciously crafted connection URL, the user’s local machine would render the malicious payload, leading to a remote code execution. This attack scenario can be mitigated through URL whitelisting as well as common anti-phishing resources. Version 2.0.18 fixes this issue.

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

在命令中使用的特殊元素转义处理不恰当(命令注入)

Snowflake snowflake-connector-net 命令注入漏洞

Snowflake snowflake-connector-net是美国Snowflake公司的适用于 .NET 的 Snowflake 连接器。 snowflake-connector-net 2.0.18之前版本存在命令注入漏洞，该漏洞源于容易通过SSO URL身份验证进行命令注入，攻击者利用该漏洞可以导致远程代码执行。

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