CVE编号
CVE-2021-41110利用情况
暂无补丁情况
N/A披露时间
2021-10-01漏洞描述
cwlviewer is a web application to view and share Common Workflow Language workflows. Versions prior to 1.3.1 contain a Deserialization of Untrusted Data vulnerability. Commit number f6066f09edb70033a2ce80200e9fa9e70a5c29de (dated 2021-09-30) contains a patch. There are no available workarounds aside from installing the patch. The SnakeYaml constructor, by default, allows any data to be parsed. To fix the issue the object needs to be created with a `SafeConstructor` object, as seen in the patch.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/common-workflow-language/cwlviewer/commit/f6066f09edb70033... | |
https://github.com/common-workflow-language/cwlviewer/security/advisories/GHS... | |
https://www.fatalerrors.org/a/analysis-of-the-snakeyaml-deserialization-in-ja... |
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 | commonwl | cwlviewer | * |
Up to (excluding) 1.3.1 |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 高
还没有评论,来说两句吧...