CVE-2013-2782

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-08-28 · updated 2026-06-16
Weakness: CWE-310

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.

Affected products

Schneider-Electric Tburjr900: 00002dh0, 00002eh0, 01002dh0, 01002eh0, 05002dh0, 05002eh0 (+2)
Schneider-Electric Tburjr900 Firmware: 3.6.0, 3.6.1, 3.6.2, 3.6.3

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
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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