CVE-2021-22764

Published on: 06/11/2021 12:00:00 AM UTC

Last Modified on: 06/23/2021 12:32:00 PM UTC

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

Certain versions of Powerlogic Pm5560 from Schneider-electric contain the following vulnerability:

A CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially crafted HTTP request.

  • CVE-2021-22764 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.3 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE LOW

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
download.schneider-electric.com
application/pdf
URL Logo MISC download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02,download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareSchneider-electricPowerlogic Pm5560-AllAllAll
Operating
System
Schneider-electricPowerlogic Pm5560 FirmwareAllAllAllAll
HardwareSchneider-electricPowerlogic Pm5561-AllAllAll
Operating
System
Schneider-electricPowerlogic Pm5561 FirmwareAllAllAllAll
HardwareSchneider-electricPowerlogic Pm5562-AllAllAll
Operating
System
Schneider-electricPowerlogic Pm5562 FirmwareAllAllAllAll
HardwareSchneider-electricPowerlogic Pm5563-AllAllAll
Operating
System
Schneider-electricPowerlogic Pm5563 FirmwareAllAllAllAll
  • cpe:2.3:h:schneider-electric:powerlogic_pm5560:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:schneider-electric:powerlogic_pm5560_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:schneider-electric:powerlogic_pm5561:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:schneider-electric:powerlogic_pm5561_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:schneider-electric:powerlogic_pm5562:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:schneider-electric:powerlogic_pm5562_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:schneider-electric:powerlogic_pm5563:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:schneider-electric:powerlogic_pm5563_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
© CVE.report 2021 Twitter Nitter Twitter Viewer |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report