Vulnerability CVE-2013-2782
Published: 2013-08-28   Modified: 2013-08-29

Description:
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.

Type:

CWE-310

 (Cryptographic Issues)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Schneider-electric -> Tburjr900 
Schneider-electric -> Tburjr900 firmware 

 References:
http://ics-cert.us-cert.gov/advisories/ICSA-13-234-01
http://www.schneider-electric.com/download/ww/en/file/141141292-SEVD-2013-143-01.pdf
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