CVE-2012-4693: Weak Encryption
First published: Tue Dec 18 2012(Updated: )
Invensys Wonderware InTouch 2012 R2 and earlier and Siemens ProcessSuite use a weak encryption algorithm for data in Ps_security.ini, which makes it easier for local users to discover passwords by reading this file.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wonderware InTouch | <=2012 | |
| Siemens ProcessSuite |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-4693?
CVE-2012-4693 has been assigned a medium severity rating due to its weak encryption vulnerability.
How do I fix CVE-2012-4693?
To mitigate CVE-2012-4693, update to a newer version of Invensys Wonderware InTouch or Siemens ProcessSuite that addresses this security issue.
What systems are affected by CVE-2012-4693?
CVE-2012-4693 affects Invensys Wonderware InTouch up to version 2012 R2 and Siemens ProcessSuite.
What type of vulnerability is CVE-2012-4693?
CVE-2012-4693 is a vulnerability related to weak encryption used for storing sensitive data.
Can local users exploit CVE-2012-4693?
Yes, local users may exploit CVE-2012-4693 to discover passwords by accessing the Ps_security.ini file.
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