wut at-modem-emulator_firmware 使用不充分的随机数

CVE编号

CVE-2022-42787

利用情况

暂无

补丁情况

N/A

披露时间

2022-11-10
漏洞描述
Multiple W&T products of the Comserver Series use a small number space for allocating sessions ids. After login of an user an unathenticated remote attacker can brute force the users session id and get access to the his account on the the device.
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
系统 wut at-modem-emulator_firmware * Up to
(excluding)
1.48
运行在以下环境
系统 wut com-server_++_firmware * Up to
(excluding)
1.48
运行在以下环境
系统 wut com-server_20ma_firmware * Up to
(excluding)
1.48
运行在以下环境
系统 wut com-server_highspeed_100basefx_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_100baselx_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_19"_1port_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_19"_4port_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_compact_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_industry_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_isolated_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_lc_firmware * Up to
(excluding)
1.48
运行在以下环境
系统 wut com-server_highspeed_oem_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_office_1port_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_office_4port_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_poe_3x_isolated_firmware * Up to
(excluding)
1.48
运行在以下环境
系统 wut com-server_highspeed_poe_firmware * Up to
(excluding)
1.76
运行在以下环境
系统 wut com-server_highspeed_ul_firmware * Up to
(excluding)
1.48
运行在以下环境
硬件 wut at-modem-emulator - -
运行在以下环境
硬件 wut com-server_++ - -
运行在以下环境
硬件 wut com-server_20ma - -
运行在以下环境
硬件 wut com-server_highspeed_100basefx - -
运行在以下环境
硬件 wut com-server_highspeed_100baselx - -
运行在以下环境
硬件 wut com-server_highspeed_19"_1port - -
运行在以下环境
硬件 wut com-server_highspeed_19"_4port - -
运行在以下环境
硬件 wut com-server_highspeed_compact - -
运行在以下环境
硬件 wut com-server_highspeed_industry - -
运行在以下环境
硬件 wut com-server_highspeed_isolated - -
运行在以下环境
硬件 wut com-server_highspeed_lc - -
运行在以下环境
硬件 wut com-server_highspeed_oem - -
运行在以下环境
硬件 wut com-server_highspeed_office_1port - -
运行在以下环境
硬件 wut com-server_highspeed_office_4port - -
运行在以下环境
硬件 wut com-server_highspeed_poe - -
运行在以下环境
硬件 wut com-server_highspeed_poe_3x_isolated - -
运行在以下环境
硬件 wut com-server_highspeed_ul - -
CVSS3评分
9.8
  • 攻击路径
    网络
  • 攻击复杂度
  • 权限要求
  • 影响范围
    未更改
  • 用户交互
  • 可用性
  • 保密性
  • 完整性
CWE-ID 漏洞类型
CWE-330 使用不充分的随机数
阿里云安全产品覆盖情况