Privilege Escalation in argo-workflows

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. In affected versions an attacker can create a workflow which produces a HTML artifact containing an HTML file that contains a script which uses XHR calls to interact with the Argo Server API. The attacker emails the deep-link to the artifact to their victim. The victim opens the link, the script starts running. As the script has access to the Argo Server API (as the victim), so may read information about the victim’s workflows, or create and delete workflows. Note the attacker must be an insider: they must have access to the same cluster as the victim and must already be able to run their own workflows. The attacker must have an understanding of the victim’s system. We have seen no evidence of this in the wild. We urge all users to upgrade to the fixed versions.

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

特权管理不恰当

Argo Workflows 安全漏洞

Argo Workflows是云原生计算基金会（Cloud Native Computing Foundation）的一个用于 Kubernetes 的开源容器原生工作流引擎。 Argo Workflows 存在安全漏洞。攻击者通过欺骗的方式可以诱使受害者创建或删除工作流。

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