CVE编号
CVE-2021-22440利用情况
暂无补丁情况
N/A披露时间
2021-07-13漏洞描述
There is a path traversal vulnerability in some Huawei products. The vulnerability is due to that the software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly validate the pathname. Successful exploit could allow the attacker to access a location that is outside of the restricted directory by a crafted filename. Affected product versions include:HUAWEI Mate 20 9.0.0.195(C01E195R2P1), 9.1.0.139(C00E133R3P1);HUAWEI Mate 20 Pro 9.0.0.187(C432E10R1P16), 9.0.0.188(C185E10R2P1), 9.0.0.245(C10E10R2P1), 9.0.0.266(C432E10R1P16), 9.0.0.267(C636E10R2P1), 9.0.0.268(C635E12R1P16), 9.0.0.278(C185E10R2P1); Hima-L29C 9.0.0.105(C10E9R1P16), 9.0.0.105(C185E9R1P16), 9.0.0.105(C636E9R1P16); Laya-AL00EP 9.1.0.139(C786E133R3P1); OxfordS-AN00A 10.1.0.223(C00E210R5P1); Tony-AL00B 9.1.0.257(C00E222R2P1).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://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-pat... |
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 | |||||||||
| 系统 | huawei | hima-l29c_firmware | 9.0.0.105(c10e9r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | hima-l29c_firmware | 9.0.0.105(c185e9r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | hima-l29c_firmware | 9.0.0.105(c636e9r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | laya-al00ep_firmware | 9.1.0.139(c786e133r3p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_firmware | 9.0.0.195(c01e195r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_firmware | 9.1.0.139(c00e133r3p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.187(c432e10r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.188(c185e10r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.245(c10e10r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.266(c432e10r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.267(c636e10r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.268(c635e12r1p16) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | mate_20_pro_firmware | 9.0.0.278(c185e10r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | oxfords-an00a_firmware | 10.1.0.223(c00e210r5p1) | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | huawei | tony-al00b_firmware | 9.1.0.257(c00e222r2p1) | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | hima-l29c | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | laya-al00ep | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | mate_20 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | mate_20_pro | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | oxfords-an00a | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | huawei | tony-al00b | - | - | |||||
- 攻击路径 物理
- 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 无
- 保密性 高
- 完整性 无
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