open-xchange_appsuite_backend 安全漏洞 (CVE-2023-26435)
CVE编号
CVE-2023-26435利用情况
暂无补丁情况
N/A披露时间
2023-02-22漏洞描述
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.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。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 | open-xchange | open-xchange_appsuite_backend | * | Up to (excluding) 7.10.6 | |||||
| 运行在以下环境 | |||||||||
| 应用 | open-xchange | open-xchange_appsuite_backend | 7.10.6 | - | |||||
- 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 无
- 可用性 无
- 保密性 低
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-918 | 服务端请求伪造（SSRF） |
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