screenly screenly 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-2020-21101利用情况
暂无补丁情况
N/A披露时间
2021-04-30漏洞描述
Cross Site Scriptiong vulnerabilityin Screenly screenly-ose all versions, including v1.8.2 (2019-09-25-Screenly-OSE-lite.img), in the 'Add Asset' page via manipulation of a 'URL' field, which could let a remote malicious user execute arbitrary code.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/Screenly/screenly-ose/issues/1254 |
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 | screenly | screenly | 0.10 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.11 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.12 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.12.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.13 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.14 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.15 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.16 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.17 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.18 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.18.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.18.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.9 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | screenly | screenly | 0.9.1 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 已更改
- 用户交互 需要
- 可用性 无
- 保密性 低
- 完整性 低
| 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） |
Exp相关链接
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