Belden Tofino Argon Fa-Tsa-220-Tx/tx Firmware vulnerabilities

6 CVEs affecting Belden Tofino Argon Fa-Tsa-220-Tx/tx Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-30066, published 2022-04-03.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-30063, published 2022-04-03. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can cause an OPC enforcer denial of service.
• CVE-2021-30064, published 2022-04-03. Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days. 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…
• CVE-2021-30065, published 2022-04-03. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. 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.…
• CVE-2021-30062, published 2022-04-03. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. On Schneider Electric ConneXium Tofino OPCLSM TCSEFM0000 before 03.23 and Belden Tofino Xenon Security Appliance, crafted OPC packets can bypass the OPC enforcer.
• CVE-2021-30061, published 2022-04-03. Medium severity, CVSS 6.8. EPSS: 0.4% chance of exploitation in the next 30 days. 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…
• CVE-2021-30066, published 2022-04-03. Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days. 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…