CVE-2006-2711

high

Description

Secure Elements Class 5 AVR (aka C5 EVM) 2.8.1 and earlier, and possibly later 2.8.x releases, uses the same initialization vector and key for each message session, which allows remote attackers to obtain potentially sensitive information about messages.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/26740

http://www.vupen.com/english/advisories/2006/2068

http://www.kb.cert.org/vuls/id/WDON-6QAQN6

http://www.kb.cert.org/vuls/id/346377

http://securitytracker.com/id?1016184

http://secunia.com/advisories/20377

Details

Source: Mitre, NVD

Published: 2006-05-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.03293