CVE-2021-30061
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21,...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2021-30061- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2021-30061- Updated
- 2026-11-02
EUVDEUVD-2021-17005 No score
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.
- Record
EUVD-2021-17005- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r7cj-8247-q996
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21,...
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.
- Record
GHSA-r7cj-8247-q996- CVSS 3.1
- 6.8 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
- belden eagle 20 tofino 943 987-501-tx\/tx firmware
- belden eagle 20 tofino 943 987-502 -tx\/mm firmware
- belden eagle 20 tofino 943 987-504-mm\/tx firmware
- belden eagle 20 tofino 943 987-505-mm\/mm firmware
- belden tofino argon fa-tsa-100-tx\/tx firmware
- belden tofino argon fa-tsa-220-mm\/mm firmware
- belden tofino argon fa-tsa-220-mm\/tx firmware
- belden tofino argon fa-tsa-220-tx\/mm firmware
- belden tofino argon fa-tsa-220-tx\/tx firmware
- belden tofino xenon security appliance firmware
- schneider-electric tcsefea23f3f20 firmware
- schneider-electric tcsefea23f3f21 firmware
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History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-30061 is a medium vulnerability (CVSS 6.8) in Belden Eagle 20 Tofino 943 987-501-tx\/tx Firmware, published April 3, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.41%, the 35th percentile. No source names a fixed version.