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CRITICAL · 9.8

CVE-2022-22806

A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause an unauthenticated connection to the UPS when a malformed connection is sent. Affected Product: SmartConnect Fa...

Vulnerability Description

A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause an unauthenticated connection to the UPS when a malformed connection is sent. Affected Product: SmartConnect Family: SMT Series (SMT Series ID=1015: UPS 04.5 and prior), SMC Series (SMC Series ID=1018: UPS 04.2 and prior), SMTL Series (SMTL Series ID=1026: UPS 02.9 and prior), SCL Series (SCL Series ID=1029: UPS 02.5 and prior / SCL Series ID=1030: UPS 02.5 and prior / SCL Series ID=1036: UPS 02.5 and prior / SCL Series ID=1037: UPS 03.1 and prior), SMX Series (SMX Series ID=1031: UPS 03.1 and prior)

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Schneider-ElectricSmt Series 1015 Ups Firmware<= 04.5
Schneider-ElectricSmt Series 1015 Ups-
Schneider-ElectricSmc Series 1018 Ups Firmware<= 04.2
Schneider-ElectricSmc Series 1018 Ups-
Schneider-ElectricSmtl Series 1026 Ups Firmware<= 02.9
Schneider-ElectricSmtl Series 1026 Ups-
Schneider-ElectricScl Series 1029 Ups Firmware<= 02.5
Schneider-ElectricScl Series 1029 Ups-
Schneider-ElectricScl Series 1030 Ups Firmware<= 02.5
Schneider-ElectricScl Series 1030 Ups-
Schneider-ElectricScl Series 1036 Ups Firmware<= 02.5
Schneider-ElectricScl Series 1036 Ups-
Schneider-ElectricScl Series 1037 Ups Firmware<= 03.1
Schneider-ElectricScl Series 1037 Ups-
Schneider-ElectricSmx Series 1031 Ups Firmware<= 03.1
Schneider-ElectricSmx Series 1031 Ups-

Related Weaknesses (CWE)

CWE-294

References

FAQ

What is CVE-2022-22806?

CVE-2022-22806 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause an unauthenticated connection to the UPS when a malformed connection is sent. Affected Product: SmartConnect Fa...

How severe is CVE-2022-22806?

CVE-2022-22806 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-22806?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Smt Series 1015 Ups Firmware, Schneider-Electric Smt Series 1015 Ups, Schneider-Electric Smc Series 1018 Ups Firmware, Schneider-Electric Smc Series 1018 Ups, Schneider-Electric Smtl Series 1026 Ups Firmware.