fujifilm docucentre-vi_firmware 使用已被攻破或存在风险的密码学算法
CVE编号
CVE-2021-43774利用情况
暂无补丁情况
N/A披露时间
2022-03-03漏洞描述
A risky-algorithm issue was discovered on Fujifilm DocuCentre-VI C4471 1.8 devices. An attacker that obtained access to the administrative web interface of a printer (e.g., by using the default credentials) can download the address book file, which contains the list of users (domain users, FTP users, etc.) stored on the printer, together with their encrypted passwords. The passwords are protected by a weak cipher, such as ROT13, which requires minimal effort to instantly retrieve the original password, giving the attacker a list of valid domain or FTP usernames and passwords.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.foregenix.com/blog | |
| https://www.foregenix.com/blogs-new-2021/dude-its-just-a-printer | |
| https://www.fujifilm.com/fbglobal/eng/company/news/notice/2022/0302_addressbo... |
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 | fujifilm | docucentre-vi_firmware | * | Up to (excluding) 1.60.4 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | fujifilm | docucentre-vi | c4471 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-327 | 使用已被攻破或存在风险的密码学算法 |
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