open-xchange_appsuite_backend 安全漏洞 (CVE-2023-26431)
CVE编号
CVE-2023-26431利用情况
暂无补丁情况
N/A披露时间
2023-02-22漏洞描述
IPv4-mapped IPv6 addresses did not get recognized as "local" by the code and a connection attempt is made. Attackers with access to user accounts could use this to bypass existing deny-list functionality and trigger requests to restricted network infrastructure to gain insight about topology and running services. We now respect possible IPV4-mapped IPv6 addresses when checking if contained in a deny-list. 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 | * | From (including) 8.0.0 | Up to (excluding) 8.11.0 | ||||
| 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 未更改
- 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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