CVE-2021-30066

published 2022-04-03

CVE-2021-30066: On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an arbitrary…

medium 6.8 CVSS 3.1

AV P AC L PR N UI N S U C H I H A H

On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an arbitrary firmware image can be loaded because firmware signature verification (for a USB stick) can be bypassed. NOTE: this issue exists because of an incomplete fix of CVE-2017-11400.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
belden	tofino_xenon_security_appliance_firmware	< 03.2.03	03.2.03
schneider-electric	tcsefea23f3f22_firmware	< 03.23	03.23

CWE-347