Schneider Electric Tcsefea23F3F20 vulnerabilities

4 vulnerabilities

Known vulnerabilities in Schneider Electric Tcsefea23F3F20, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2021-30065beldeneagle_20_tofino_943_987-501-tx\/tx_firmware+12
EPSS score
0.88%
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, crafted ModBus packets can bypass the ModBus enforcer. NOTE: this issue exists because of an incomplete fix of CVE-2017-11401.7.2CVE-2021-30061beldeneagle_20_tofino_943_987-501-tx\/tx_firmware+12
EPSS score
0.41%
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, physically proximate attackers can execute code via a crafted file on a USB stick.9.8CVE-2021-30064beldeneagle_20_tofino_943_987-501-tx\/tx_firmware+12
EPSS score
0.90%
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an SSH login can succeed with hardcoded default credentials (if the device is in the uncommissioned state).7.2CVE-2021-30066beldeneagle_20_tofino_943_987-501-tx\/tx_firmware+12
EPSS score
0.25%
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.