CVE-2024-28175
Cross-site scripting on application summary component in argo-cd
描述
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Due to the improper URL protocols filtering of links specified in the `link.argocd.argoproj.io` annotations in the application summary component, an attacker can achieve cross-site scripting with elevated permissions. All unpatched versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting (XSS) bug allowing a malicious user to inject a javascript: link in the UI. When clicked by a victim user, the script will execute with the victim's permissions (up to and including admin). This vulnerability allows an attacker to perform arbitrary actions on behalf of the victim via the API, such as creating, modifying, and deleting Kubernetes resources. A patch for this vulnerability has been released in Argo CD versions v2.10.3 v2.9.8, and v2.8.12. There are no completely-safe workarounds besides upgrading. The safest alternative, if upgrading is not possible, would be to create a Kubernetes admission controller to reject any resources with an annotation starting with link.argocd.argoproj.io or reject the resource if the value use an improper URL protocol. This validation will need to be applied in all clusters managed by ArgoCD.
如何修補 CVE-2024-28175
要修補 CVE-2024-28175,請將受影響套件升級到下列已修補版本。
- —升級至 2.10.3 或更新版本
- —未列出修補版本
- —未列出修補版本
- —升級至 2.9.8 或更新版本
- —升級至 2.8.12 或更新版本
CVE-2024-28175 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。