CVE-2017-11614
MEDHOST Connex contains hard-coded credentials that are used for customer database access.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
MEDHOST Connex contains hard-coded credentials that are used for customer database access. An attacker with knowledge of the hard-coded credentials and the ability to communicate directly with the database may be able to obtain or modify sensitive patient and financial information. Connex utilizes an IBM i DB2 user account for database access. The account name is HMSCXPDN. Its password is hard-coded in multiple places in the application. Customers do not have the option to change this password. The account has elevated DB2 roles, and can access all objects or database tables on the customer DB2 database. This account can access data through ODBC, FTP, and TELNET. Customers without Connex installed are still vulnerable because the MEDHOST setup program creates this account.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.10% probability · 64th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- medhost/connex
- Source
- cve@mitre.org
References
- http://seclists.org/fulldisclosure/2017/Jul/59Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2017/Jul/59Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.