IM
IronMonkey Threat Research

CVE-2026-1772 MEDIUM

Published: 2026-02-24 | Last Modified: 2026-02-27 | Status: Analyzed

Description

RTU500 web interface: An unprivileged user can read user management information. The information cannot be accessed via the RTU500 web user interface but requires further tools like browser development utilities to access them without required privileges.

Additional Descriptions (1)

Interfaz web de RTU500: Un usuario sin privilegios puede leer información de gestión de usuarios. No se puede acceder a la información a través de la interfaz de usuario web de RTU500, pero requiere herramientas adicionales como utilidades de desarrollo del navegador para acceder a ella sin los privilegios requeridos.

CVSS Metrics

Base Score: 5.3 (MEDIUM)

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

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactLOW
Integrity ImpactNONE
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 1.4

Base Score: 5.3 (MEDIUM)

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack VectorNETWORK
Attack ComplexityLOW
Attack RequirementsNONE
Privileges RequiredLOW
User InteractionNONE
Vulnerability ConfidentialityLOW
Vulnerability IntegrityNONE
Vulnerability AvailabilityNONE
Subsequent ConfidentialityNONE
Subsequent IntegrityNONE
Subsequent AvailabilityNONE

Source: [email protected]

Type: Secondary

Weaknesses

Source Type Description
[email protected] Primary
en CWE-280

Affected Products

Vendor Product Version Update Type
hitachienergy rtu520_firmware * <built-in method update of dict object at 0x72a9a0121640> Operating System
hitachienergy rtu520_firmware * <built-in method update of dict object at 0x72a9ccfede80> Operating System
hitachienergy rtu520_firmware * <built-in method update of dict object at 0x72a9ccfefb40> Operating System
hitachienergy rtu520_firmware * <built-in method update of dict object at 0x72a9cc41e6c0> Operating System
hitachienergy rtu520_firmware 13.8.1 <built-in method update of dict object at 0x72a9a0121700> Operating System
hitachienergy rtu530_firmware * <built-in method update of dict object at 0x72a9a0122900> Operating System
hitachienergy rtu530_firmware * <built-in method update of dict object at 0x72a9cc575540> Operating System
hitachienergy rtu530_firmware * <built-in method update of dict object at 0x72a9ccfef000> Operating System
hitachienergy rtu530_firmware * <built-in method update of dict object at 0x72a9cc81b180> Operating System
hitachienergy rtu530_firmware 13.8.1 <built-in method update of dict object at 0x72a9a0121780> Operating System
hitachienergy rtu540_firmware * <built-in method update of dict object at 0x72a9a0123180> Operating System
hitachienergy rtu540_firmware * <built-in method update of dict object at 0x72a9ccfec740> Operating System
hitachienergy rtu540_firmware * <built-in method update of dict object at 0x72a9cdf26100> Operating System
hitachienergy rtu540_firmware * <built-in method update of dict object at 0x72a9cc576b80> Operating System
hitachienergy rtu540_firmware 13.8.1 <built-in method update of dict object at 0x72a9ccfed980> Operating System
hitachienergy rtu560_firmware * <built-in method update of dict object at 0x72a9cc576dc0> Operating System
hitachienergy rtu560_firmware * <built-in method update of dict object at 0x72a9ccfeda80> Operating System
hitachienergy rtu560_firmware * <built-in method update of dict object at 0x72a9cdbfde40> Operating System
hitachienergy rtu560_firmware * <built-in method update of dict object at 0x72a9ccfeef00> Operating System
hitachienergy rtu560_firmware 13.8.1 <built-in method update of dict object at 0x72a9cc50e8c0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:hitachienergy:rtu520_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu520_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu520_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu520_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu520_firmware:13.8.1:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:hitachienergy:rtu520:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:hitachienergy:rtu530_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu530_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu530_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu530_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu530_firmware:13.8.1:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:hitachienergy:rtu530:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:hitachienergy:rtu540_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu540_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu540_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu540_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu540_firmware:13.8.1:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:hitachienergy:rtu540:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:hitachienergy:rtu560_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu560_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu560_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu560_firmware:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:hitachienergy:rtu560_firmware:13.8.1:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:hitachienergy:rtu560:-:*:*:*:*:*:*:*
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