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[email protected]NVD:CVE-2021-30066

HistoryApr 03, 2022 - 11:15 p.m.

CVE-2021-30066

2022-04-0323:15:07

CWE-347

[email protected]

web.nvd.nist.gov

schneider electric connexium tofino firewall

tcsefea23f3f22

firmware signature vulnerability

usb stick

belden tofino xenon security appliance

incomplete fix

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

32.0%

JSON

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 configurations

Nvd

Node

beldentofino_xenon_security_appliance_firmwareRange<03.2.03

AND

beldentofino_xenon_security_applianceMatch-

Node

beldentofino_argon_fa-tsa-220-tx\/mm_firmwareMatch-

AND

beldentofino_argon_fa-tsa-220-tx\/mmMatch-

Node

beldentofino_argon_fa-tsa-220-tx\/tx_firmwareMatch-

AND

beldentofino_argon_fa-tsa-220-tx\/txMatch-

Node

beldentofino_argon_fa-tsa-220-mm\/tx_firmwareMatch-

AND

beldentofino_argon_fa-tsa-220-mm\/txMatch-

Node

beldentofino_argon_fa-tsa-220-mm\/mm_firmwareMatch-

AND

beldentofino_argon_fa-tsa-220-mm\/mmMatch-

Node

beldentofino_argon_fa-tsa-100-tx\/tx_firmwareMatch-

AND

beldentofino_argon_fa-tsa-100-tx\/txMatch-

Node

beldeneagle_20_tofino_943_987-505-mm\/mm_firmwareMatch-

AND

beldeneagle_20_tofino_943_987-505-mm\/mmMatch-

Node

beldeneagle_20_tofino_943_987-504-mm\/tx_firmwareMatch-

AND

beldeneagle_20_tofino_943_987-504-mm\/txMatch-

Node

beldeneagle_20_tofino_943_987-502_-tx\/mm_firmwareMatch-

AND

beldeneagle_20_tofino_943_987-502_-tx\/mmMatch-

Node

beldeneagle_20_tofino_943_987-501-tx\/tx_firmwareMatch-

AND

beldeneagle_20_tofino_943_987-501-tx\/txMatch-

Node

schneider-electrictcsefea23f3f20_firmwareMatch-

AND

schneider-electrictcsefea23f3f20Match-

Node

schneider-electrictcsefea23f3f21_firmwareMatch-

AND

schneider-electrictcsefea23f3f21Match-

Node

schneider-electrictcsefea23f3f22_firmwareRange<03.23

AND

schneider-electrictcsefea23f3f22Match-

VendorProductVersionCPE
beldentofino_xenon_security_appliance_firmware*cpe:2.3:o:belden:tofino_xenon_security_appliance_firmware:*:*:*:*:*:*:*:*
beldentofino_xenon_security_appliance-cpe:2.3:h:belden:tofino_xenon_security_appliance:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-tx\/mm_firmware-cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/mm_firmware:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-tx\/mm-cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\/mm:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-tx\/tx_firmware-cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/tx_firmware:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-tx\/tx-cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\/tx:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-mm\/tx_firmware-cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/tx_firmware:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-mm\/tx-cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\/tx:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-mm\/mm_firmware-cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/mm_firmware:-:*:*:*:*:*:*:*
beldentofino_argon_fa-tsa-220-mm\/mm-cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\/mm:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
belden	tofino_xenon_security_appliance_firmware	*	cpe:2.3:o:belden:tofino_xenon_security_appliance_firmware::::::::
belden	tofino_xenon_security_appliance	-	cpe:2.3:h:belden:tofino_xenon_security_appliance:-:::::::*
belden	tofino_argon_fa-tsa-220-tx\/mm_firmware	-	cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/mm_firmware:-:::::::*
belden	tofino_argon_fa-tsa-220-tx\/mm	-	cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\/mm:-:::::::*
belden	tofino_argon_fa-tsa-220-tx\/tx_firmware	-	cpe:2.3:o:belden:tofino_argon_fa-tsa-220-tx\/tx_firmware:-:::::::*
belden	tofino_argon_fa-tsa-220-tx\/tx	-	cpe:2.3:h:belden:tofino_argon_fa-tsa-220-tx\/tx:-:::::::*
belden	tofino_argon_fa-tsa-220-mm\/tx_firmware	-	cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/tx_firmware:-:::::::*
belden	tofino_argon_fa-tsa-220-mm\/tx	-	cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\/tx:-:::::::*
belden	tofino_argon_fa-tsa-220-mm\/mm_firmware	-	cpe:2.3:o:belden:tofino_argon_fa-tsa-220-mm\/mm_firmware:-:::::::*
belden	tofino_argon_fa-tsa-220-mm\/mm	-	cpe:2.3:h:belden:tofino_argon_fa-tsa-220-mm\/mm:-:::::::*

Rows per page:

1-10 of 261

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05

www.belden.com/support/security-assurance

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

6.8

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

32.0%

JSON

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