CVE-2021-30064 : On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCS

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).

Published 2022-04-03 22:15:15

Updated 2022-04-09 00:55:08

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-30064

Schneider-electric » Tcsefea23f3f20 Firmware » Version: N/A
cpe:2.3:o:schneider-electric:tcsefea23f3f20_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Tcsefea23f3f20 » Version: N/A
Schneider-electric » Tcsefea23f3f21 Firmware » Version: N/A
cpe:2.3:o:schneider-electric:tcsefea23f3f21_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Tcsefea23f3f21 » Version: N/A
Schneider-electric » Tcsefea23f3f22 Firmware
Versions before (<) 03.23
cpe:2.3:o:schneider-electric:tcsefea23f3f22_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Tcsefea23f3f22 » Version: N/A
Belden » Tofino Xenon Security Appliance Firmware
Versions before (<) 03.2.03
cpe:2.3:o:belden:tofino_xenon_security_appliance_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Xenon Security Appliance » Version: N/A
Belden » Tofino Argon Fa-tsa-220-tx/mm Firmware » Version: N/A
cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/mm_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Argon Fa-tsa-220-tx/mm » Version: N/A
Belden » Tofino Argon Fa-tsa-220-tx/tx Firmware » Version: N/A
cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/tx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Argon Fa-tsa-220-tx/tx » Version: N/A
Belden » Tofino Argon Fa-tsa-220-mm/tx Firmware » Version: N/A
cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/tx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Argon Fa-tsa-220-mm/tx » Version: N/A
Belden » Tofino Argon Fa-tsa-220-mm/mm Firmware » Version: N/A
cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/mm_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Argon Fa-tsa-220-mm/mm » Version: N/A
Belden » Tofino Argon Fa-tsa-100-tx/tx Firmware » Version: N/A
cpe:2.3:o:belden:tofino_argon_fa-tsa-100-tx\/tx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Tofino Argon Fa-tsa-100-tx/tx » Version: N/A
Belden » Eagle 20 Tofino 943 987-505-mm/mm Firmware » Version: N/A
cpe:2.3:o:belden:eagle_20_tofino_943_987-505-mm\/mm_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Eagle 20 Tofino 943 987-505-mm/mm » Version: N/A
Belden » Eagle 20 Tofino 943 987-504-mm/tx Firmware » Version: N/A
cpe:2.3:o:belden:eagle_20_tofino_943_987-504-mm\/tx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Eagle 20 Tofino 943 987-504-mm/tx » Version: N/A
Belden » Eagle 20 Tofino 943 987-502 -tx/mm Firmware » Version: N/A
cpe:2.3:o:belden:eagle_20_tofino_943_987-502_-tx\/mm_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Eagle 20 Tofino 943 987-502 -tx/mm » Version: N/A
Belden » Eagle 20 Tofino 943 987-501-tx/tx Firmware » Version: N/A
cpe:2.3:o:belden:eagle_20_tofino_943_987-501-tx\/tx_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Belden » Eagle 20 Tofino 943 987-501-tx/tx » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-30064

EPSS FAQ

0.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-30064

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-30064

CWE-798 Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-30064

https://www.belden.com/support/security-assurance

Security Assurance
Vendor Advisory

CVEs referencing this url
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05

Vendor Advisory

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2021-30064

Products affected by CVE-2021-30064

Exploit prediction scoring system (EPSS) score for CVE-2021-30064

CVSS scores for CVE-2021-30064

CWE ids for CVE-2021-30064

References for CVE-2021-30064