Overview
The Samsung Integrated Management System DMS is used to manage several air conditioning units. The DMS contains a built-in web server that is susceptible to SQL injection attacks.
Description
The DMS application's authentication form can be bypassed with SQL injection attacks. Versions 1.3.3, 1.4.1 and 1.4.2 are reported to be affected. Other versions may also be affected. More details can be found in ICS-CERT's 11-069-01 advisory. |
Impact
An attacker can bypass authentication and access the web server as an administrative user. |
Solution
Apply an Update Samsung has provided a DMS Update Guide explaining how to apply the 1.4.3 patch. The patch and "DMS Updater Plus" application can be found on Samsung's download site. |
Restrict Access |
Vendor Information
CVSS Metrics
| Group | Score | Vector |
|---|---|---|
| Base | ||
| Temporal | ||
| Environmental |
References
- http://www.samsung.com/au/systemsair/src/dvm_solution_integrated_ms.html
- http://www.dvmcare.com/SRM/dms/download.html
- http://www.dvmcare.com/SRM/dms/HowToUpgradeDMSSW.pdf
- http://www.dvmcare.com/SRM/dms/DMSUpdaterPlus.zip
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-069-01.pdf
- http://www.securitybydefault.com/2011/05/una-inyeccion-sql-que-te-dejara-helado.html
Acknowledgements
Thanks to José A. Guasch from SecurityByDefault.com for reporting this vulnerability.
This document was written by Jared Allar.
Other Information
| CVE IDs: | CVE-2010-4284 |
| Date Public: | 2011-05-06 |
| Date First Published: | 2011-05-06 |
| Date Last Updated: | 2011-05-09 16:22 UTC |
| Document Revision: | 25 |