Hitachienergy vulnerabilities, page 5

103 vulnerabilities

Known vulnerabilities in Hitachienergy products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 46 products.

10CVE-2019-18253hitachienergyrelion_670_firmware
EPSS score
1.98%
An attacker could use specially crafted paths in a specific request to read or delete files from Relion 670 Series (versions 1p1r26, 1.2.3.17, 2.0.0.10, RES670 2.0.0.4, 2.1.0.1, and prior) outside the intended directory.
7.8CVE-2019-18247hitachienergyrelion_650_firmware+1
EPSS score
1.55%
An attacker may use a specially crafted message to force Relion 650 series (versions 1.3.0.5 and prior) or Relion 670 series (versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior) to reboot, which could cause a denial of service.
9.8CVE-2019-5620abbmicroscada pro sys600+1
EPSS score
70.87%
ABB MicroSCADA Pro SYS600 version 9.3 suffers from an instance of CWE-306: Missing Authentication for Critical Function.
8.1CVE-2026-2460hitachi energyrelion reb500+1
EPSS score
0.29%
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.
8.1CVE-2026-2459hitachi energyrelion reb500+1
EPSS score
0.35%
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.
8.7CVE-2026-1773hitachi energyrtu500 series cmu firmware+4
EPSS score
0.43%
IEC 60870-5-104 used in RTU500: Potential Denial of Service impact on reception of invalid U-format frame. Product is only affected if IEC 60870-5-104 bi-directional functionality is configured. Enabling secure communication following IEC 62351-3 does not remediate the vulnerability but mitigates the risk of exploitation.
5.3CVE-2026-1772hitachi energyrtu500 series cmu firmware+4
EPSS score
0.28%
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.
8.5CVE-2026-9854hitachi energymicroscada sys600+1
EPSS score
0.14%
A vulnerability exists in SYS600 RBAC mechanism where users having access to the engineering tools could elevate their privileges to administrator level on the underlying Windows host, granting themselves full control over the host machine.
8.5CVE-2026-9853hitachi energymicroscada sys600+1
EPSS score
0.14%
A vulnerability exists in SYS600 which allows any user authenticated to the operating system of the server hosting the application to read and modify application objects without being authenticated to the SYS600 system itself. Only the SYS600 system users should be permitted to view and modify application objects.
7.8CVE-2026-9852hitachi energymicroscada sys600+1
EPSS score
0.21%
A CSV injection vulnerability exists in SYS600. Injected malicious formulas can add or modify data to the spreadsheet, insert links, exfiltrate data, and in some cases, depending on how the user has their environment configured, execute malicious code on the user’s machine. To exploit this issue attackers would need a way to create arbitrary log messages. This could be achieved through normal functionality via SCIL scripts, a log injection vulnerability, or via the SYS600 broker. This vulnerability affects all Windows users regardless of their privilege level who can run the Notify service and export the log.
4.3CVE-2023-2622hitachi energymach system software+1
EPSS score
0.36%
Authenticated clients can read arbitrary files on the MAIN Computer system using the remote procedure call (RPC) of the InspectSetup service endpoint. The low privilege client is then allowed to read arbitrary files that they do not have authorization to read.
6.5CVE-2023-2621hitachi energymach system software+1
EPSS score
0.49%
The McFeeder server (distributed as part of SSW package), is susceptible to an arbitrary file write vulnerability on the MAIN computer system. This vulnerability stems from the use of an outdated version of a third-party library, which is used to extract archives uploaded to McFeeder server. An authenticated malicious client can exploit this vulnerability by uploading a crafted ZIP archive via the network to McFeeder’s service endpoint.
7.5CVE-2023-1514hitachi energyrtu500 scripting interface+1
EPSS score
0.32%
A vulnerability exists in the component RTU500 Scripting interface. When a client connects to a server using TLS, the server presents a certificate. This certificate links a public key to the identity of the service and is signed by a Certification Authority (CA), allowing the client to validate that the remote service can be trusted and is not malicious. If the client does not validate the parameters of the certificate, then attackers could be able to spoof the identity of the service. An attacker could exploit the vulnerability by using faking the identity of a RTU500 device and intercepting the messages initiated via the RTU500 Scripting interface.
4.4CVE-2023-1711hitachi energyfoxman-un+3
EPSS score
0.24%
A vulnerability exists in a FOXMAN-UN and UNEM logging component, it only affects systems that use remote authentication to the network elements. If exploited an attacker could obtain confidential information. List of CPEs: * cpe:2.3:a:hitachienergy:foxman_un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman_un:R16A:*:*:*:*:*:*:* * * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy: unem :R16A:*:*:*:*:*:*:*
7.5CVE-2023-4518hitachi energyrelion670+3
EPSS score
0.70%
A vulnerability exists in the input validation of the GOOSE messages where out of range values received and processed by the IED caused a reboot of the device. In order for an attacker to exploit the vulnerability, goose receiving blocks need to be configured.
8.8CVE-2023-4816hitachi energyasset suite 9+1
EPSS score
0.61%
A vulnerability exists in the Equipment Tag Out authentication, when configured with Single Sign-On (SSO) with password validation in T214. This vulnerability can be exploited by an authenticated user per-forming an Equipment Tag Out holder action (Accept, Release, and Clear) for another user and entering an arbitrary password in the holder action confirmation dialog box. Despite entering an arbitrary password in the confirmation box, the system will execute the selected holder action.
6.1CVE-2023-5767hitachi energyrtu500+4
EPSS score
0.39%
A vulnerability exists in the webserver that affects the RTU500 series product versions listed below. A malicious actor could perform cross-site scripting on the webserver due to an RDT language file being improperly sanitized.
5.3CVE-2023-5515hitachi energyesoms+1
EPSS score
0.38%
The responses for web queries with certain parameters disclose internal path of resources. This information can be used to learn internal structure of the application and to further plot attacks against web servers and deployed web applications.
5.3CVE-2023-5514hitachi energyesoms+1
EPSS score
0.38%
The response messages received from the eSOMS report generation using certain parameter queries with full file path can be abused for enumerating the local file system structure.
6.1CVE-2023-5769hitachi energyrtu500+4
EPSS score
0.41%
A vulnerability exists in the webserver that affects the RTU500 series product versions listed below. A malicious actor could perform cross-site scripting on the webserver due to user input being improperly sanitized.