CVE-2021-27196

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Improper Input Validation vulnerability in Hitachi ABB Power Grids Relion 670 Series, Relion 670/650 Series, Relion 670/650/SAM600-IO, Relion 650, REB500, RTU500 Series, FOX615 (TEGO1), MSM, GMS600, PWC600 allows an attacker with access to the IEC 61850 network with knowledge of how to reproduce the attack, as well as the IP addresses of the different IEC 61850 access points (of IEDs/products), to force the device to reboot, which renders the device inoperable for approximately 60 seconds. This vulnerability affects only products with IEC 61850 interfaces. This issue affects: Hitachi ABB Power Grids Relion 670 Series 1.1; 1.2.3 versions prior to 1.2.3.20; 2.0 versions prior to 2.0.0.13; 2.1; 2.2.2 versions prior to 2.2.2.3; 2.2.3 versions prior to 2.2.3.2. Hitachi ABB Power Grids Relion 670/650 Series 2.2.0 versions prior to 2.2.0.13. Hitachi ABB Power Grids Relion 670/650/SAM600-IO 2.2.1 versions prior to 2.2.1.6. Hitachi ABB Power Grids Relion 650 1.1; 1.2; 1.3 versions prior to 1.3.0.7. Hitachi ABB Power Grids REB500 7.3; 7.4; 7.5; 7.6; 8.2; 8.3. Hitachi ABB Power Grids RTU500 Series 7.x version 7.x and prior versions; 8.x version 8.x and prior versions; 9.x version 9.x and prior versions; 10.x version 10.x and prior versions; 11.x version 11.x and prior versions; 12.x version 12.x and prior versions. Hitachi ABB Power Grids FOX615 (TEGO1) R1D02 version R1D02 and prior versions. Hitachi ABB Power Grids MSM 2.1.0 versions prior to 2.1.0. Hitachi ABB Power Grids GMS600 1.3.0 version 1.3.0 and prior versions. Hitachi ABB Power Grids PWC600 1.0 versions prior to 1.0.1.4; 1.1 versions prior to 1.1.0.1.
Overview
  • CVE ID
  • CVE-2021-27196
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-14T22:15:11
  • Last Modified Date
  • 2023-04-19T15:32:25
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.3 1.2.3.20
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 2.0 2.0.0.13
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.0 2.2.0.13
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.1 2.2.1.6
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.2 2.2.2.3
cpe:2.3:o:abb:relion_670_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.3 2.2.3.2
cpe:2.3:o:abb:relion_670_firmware:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:relion_670_firmware:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:abb:relion_670:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:relion_650_firmware:*:*:*:*:*:*:*:* 1 OR 1.3 1.3.0.7
cpe:2.3:o:abb:relion_650_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.0 2.2.0.13
cpe:2.3:o:abb:relion_650_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.1 2.2.1.6
cpe:2.3:o:abb:relion_650_firmware:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:relion_650_firmware:1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:relion_650_firmware:2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:abb:relion_650:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:relion_sam600-io_firmware:*:*:*:*:*:*:*:* 1 OR 2.2.1 2.2.1.6
cpe:2.3:h:abb:relion_sam600-io:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:rtu500_firmware:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:rtu500_firmware:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:rtu500_firmware:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:rtu500_firmware:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:rtu500_firmware:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:abb:rtu500_firmware:12.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:abb:rtu500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:reb500_firmware:*:*:*:*:*:*:*:* 1 OR 7.3 7.60.19
cpe:2.3:o:abb:reb500_firmware:*:*:*:*:*:*:*:* 1 OR 8.2 8.2.0.5
cpe:2.3:o:abb:reb500_firmware:*:*:*:*:*:*:*:* 1 OR 8.3 8.3.1.0
cpe:2.3:h:abb:reb500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:fox615_tego1_firmware:*:*:*:*:*:*:*:* 1 OR r2a16
cpe:2.3:h:abb:fox615_tego1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:modular_switchgear_monitoring_firmware:*:*:*:*:*:*:*:* 1 OR 2.1.0
cpe:2.3:h:abb:modular_switchgear_monitoring:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:gms600_firmware:*:*:*:*:*:*:*:* 1 OR 1.3.0
cpe:2.3:h:abb:gms600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:pwc600_firmware:*:*:*:*:*:*:*:* 1 OR 1.0 1.0.1.4
cpe:2.3:o:abb:pwc600_firmware:*:*:*:*:*:*:*:* 1 OR 1.1 1.1.0.1
cpe:2.3:h:abb:pwc600:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
History
Created Old Value New Value Data Type Notes
2022-05-10 07:07:48 Added to TrackCVE
2022-12-05 04:24:54 2021-06-14T22:15Z 2021-06-14T22:15:11 CVE Published Date updated
2022-12-05 04:24:54 2021-07-08T21:56:37 CVE Modified Date updated
2022-12-05 04:24:55 Analyzed Vulnerability Status updated
2023-04-19 16:10:24 2023-04-19T15:32:25 CVE Modified Date updated