First published: Thu Mar 21 2013(Updated: )
Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, does not properly represent WebNavigator credentials in a database, which makes it easier for remote authenticated users to obtain sensitive information via a SQL query.
Credit: ics-cert@hq.dhs.gov
Affected Software | Affected Version | How to fix |
---|---|---|
Siemens SIMATIC PCS 7 | <=8.0 | |
Siemens WinCC | <=7.0 | |
Siemens WinCC | =7.0 | |
Siemens WinCC | =7.0-sp1 | |
Siemens WinCC | =7.0-sp2 |
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CVE-2013-0678 has been classified as a medium severity vulnerability due to its potential impact on sensitive information exposure.
To fix CVE-2013-0678, upgrade Siemens WinCC to version 7.2 or later and ensure proper database protection measures are in place.
CVE-2013-0678 affects users of Siemens WinCC versions prior to 7.2 and SIMATIC PCS7 versions prior to 8.0 SP1.
CVE-2013-0678 can be exploited by remote authenticated users performing SQL queries to obtain sensitive information.
If upgrading is not possible, restricting access to the database and monitoring user queries can help mitigate the risks associated with CVE-2013-0678.