Schneider Electric Trio J-Series License Free Ethernet Radio with firmware 3.6.0 through 3.6.3 uses the same AES encryption key across different customers' installations, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key from another installation.
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.
Link | Tags |
---|---|
http://ics-cert.us-cert.gov/advisories/ICSA-13-234-01 | us government resource |
http://www.schneider-electric.com/download/ww/en/file/141141292-SEVD-2013-143-01.pdf | vendor advisory |