中危 linuxfoundation argo-cd 在web页面生成时对输入的转义处理不恰当（跨站脚本）
CVE编号
CVE-2022-31102利用情况
暂无补丁情况
官方补丁披露时间
2022-07-13漏洞描述
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with 2.3.0 and prior to 2.3.6 and 2.4.5 is vulnerable to a cross-site scripting (XSS) bug which could allow an attacker to inject arbitrary JavaScript in the `/auth/callback` page in a victim's browser. This vulnerability only affects Argo CD instances which have single sign on (SSO) enabled. The exploit also assumes the attacker has 1) access to the API server's encryption key, 2) a method to add a cookie to the victim's browser, and 3) the ability to convince the victim to visit a malicious `/auth/callback` link. The vulnerability is classified as low severity because access to the API server's encryption key already grants a high level of access. Exploiting the XSS would allow the attacker to impersonate the victim, but would not grant any privileges which the attacker could not otherwise gain using the encryption key. A patch for this vulnerability has been released in the following Argo CD versions 2.4.5 and 2.3.6. There is currently no known workaround.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 | |
| https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 | |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-pmjg-52h9-72qv |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | argo-cd | * | From (including) 2.3.0 | Up to (excluding) 2.3.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | argo-cd | * | From (including) 2.4.0 | Up to (excluding) 2.4.5 | ||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-79 | 在Web页面生成时对输入的转义处理不恰当（跨站脚本） |
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