CVE-2019-6848

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-6848
A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 CPU (BMEx58*) and Modicon M580 communication module (BMENOC0311, BMENOC0321) (see notification for version info), which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module.

8.6 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://www.se.com/ww/en/download/document/SEVD-2019-281-04/
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_m580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_m580:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_bmenoc_0311_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_bmenoc_0311:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:schneider-electric:modicon_bmenoc_0321_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:schneider-electric:modicon_bmenoc_0321:-:*:*:*:*:*:*:*
History

19 Apr 2021, 13:15

Type Values Removed Values Added
Summary A CWE-248: Uncaught Exception vulnerability exists in Modicon M580, Modicon BMENOC 0311, and Modicon BMENOC 0321, which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module. A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 CPU (BMEx58*) and Modicon M580 communication module (BMENOC0311, BMENOC0321) (see notification for version info), which could cause a Denial of Service attack on the PLC when sending specific data on the REST API of the controller/communication module.
References
  • {'url': 'https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-04', 'name': 'https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-04', 'tags': ['Vendor Advisory'], 'refsource': 'CONFIRM'}
  • (MISC) https://www.se.com/ww/en/download/document/SEVD-2019-281-04/ -
Information

Published : 2019-10-29 19:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-6848

Mitre link : CVE-2019-6848

CVE.ORG link : CVE-2019-6848

JSON object : View

Products Affected

schneider-electric

  • modicon_bmenoc_0321
  • modicon_m580_firmware
  • modicon_bmenoc_0311
  • modicon_m580
  • modicon_bmenoc_0311_firmware
  • modicon_bmenoc_0321_firmware
CWE
CWE-755

Improper Handling of Exceptional Conditions