Reb500 Firmware

reb500_firmware

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2026-2460 1Hitachienergy 1Reb500 Firmware Jun 17, 2026 Feb 24, 2026 7.6 HIGH· v4 8.1 HIGH· v3 N/A· v2 A vulnerability exists in REB500 for an authenticated user with low-level privileges to access and alter the content of directories by using the DAC protocol that the user is not authorized to do so.
CVE-2026-2459 1Hitachienergy 1Reb500 Firmware Jun 17, 2026 Feb 24, 2026 7.4 HIGH· v4 8.1 HIGH· v3 N/A· v2 A vulnerability exists in REB500 for an authenticated user with Installer role to access and alter the contents of directories that the role is not authorized to do so.
CVE-2022-3353 1Hitachienergy 13Fox615 Tego1 Firmware Gms600 FirmwareItt600 Sa Explorer+10 more Jun 17, 2026 Feb 21, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 A vulnerability exists in the IEC 61850 communication stack that affects multiple Hitachi Energy products. An attacker could exploit the vulnerability by using a specially crafted message sequence, to force the IEC...Show more A vulnerability exists in the IEC 61850 communication stack that affects multiple Hitachi Energy products. An attacker could exploit the vulnerability by using a specially crafted message sequence, to force the IEC 61850 MMS-server communication stack, to stop accepting new MMS-client connections. Already existing/established client-server connections are not affected. List of affected CPEs: * cpe:2.3:o:hitachienergy:fox61x_tego1:r15b08:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16_3:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1e01:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1d02:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1c07:::::::* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1b02:::::::* * cpe:2.3:a:hitachienergy:gms600:1.3.0:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.1.::::::: * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.5.::::::: * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0.1:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.0:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.2:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.8.0:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.0.::::::: * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.4:::::::* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.5:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.::::::: * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2.1:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3.1:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4:::::::* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4.1:::::::* * cpe:2.3:a:hitachienergy:mms:2.2.3:::::::* * cpe:2.3:a:hitachienergy:pwc600:1.0:::::::* * cpe:2.3:a:hitachienergy:pwc600:1.1:::::::* * cpe:2.3:a:hitachienergy:pwc600:1.2:::::::* * cpe:2.3:o:hitachienergy:reb500:7:::::::: * cpe:2.3:o:hitachienergy:reb500:8:::::::* * cpe:2.3:o:hitachienergy:relion670:1.2.::::::: * cpe:2.3:o:hitachienergy:relion670:2.0.::::::: * cpe:2.3:o:hitachienergy:relion650:1.1.::::::: * cpe:2.3:o:hitachienergy:relion650:1.3.::::::: * cpe:2.3:o:hitachienergy:relion650:2.1.::::::: * cpe:2.3:o:hitachienergy:relion670:2.1.::::::: * cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.1:::::::* * cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.5:::::::* * cpe:2.3:o:hitachienergy:relion670:2.2.::::::: * cpe:2.3:o:hitachienergy:relion650:2.2.::::::: * cpe:2.3:o:hitachienergy:rtu500cmu:12..:::::::* * cpe:2.3:a:hitachienergy:rtu500cmu:13..:::::::* * cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:2.::::::: * cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:3.0:::::::* * cpe:2.3:a:hitachienergy:txpert_hub_coretec_5:3.0:::::::* Show less
CVE-2021-27196 1Hitachienergy 9Fox615 Tego1 Firmware Gms600 FirmwareModular Switchgear Monitoring Firmware+6 more Jun 17, 2026 Jun 14, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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 atta...Show more 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.Show less