CVE-2023-1514
highPriorität · verfolgen · 40EPSS 0.003 · 24. PerzentilExploit · PoCDEEURUUSEPSS · bewertet 2026-10-27
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenRTU500 Scripting Interfacecisa_csaf_ot
Update to RTU500 Scripting interface version 1.2.1
- MitigationRTU500 Scripting Interfacecisa_csaf_ot
Hitachi Energy recommends that customers follow the “Remote Terminal Units Security Deployment Guideline”, as well as to apply mitigation as described in the Mitigation Factors/Workarounds Section.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
Exploits (1)
Öffentlicher Proof-of-Concept- und Exploit-Code.
betroffene Produkte (16)
Betroffene Produkte und Versionsbereiche.
- hitachienergy rtu500 scripting interface= 1.0.1.30nvdUScpe:2.3:a:hitachienergy:rtu500_scripting_interface:*:*:*:*:*:*:*:*
- hitachienergy rtu500 scripting interface= 1.0.2nvdUScpe:2.3:a:hitachienergy:rtu500_scripting_interface:*:*:*:*:*:*:*:*
- hitachienergy rtu500 scripting interface= 1.1.1nvdUScpe:2.3:a:hitachienergy:rtu500_scripting_interface:*:*:*:*:*:*:*:*
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2023-3187Hitachi Energy RTU500: Mehrere SchwachstellenDeutsch2023-12-19csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Hitachi Energy RTU500 ausnutzen, um die Identität des Dienstes zu fälschen oder einen Denial of Servie zu verursachen.
- ICSA-24-331-05Hitachi Energy RTU500 Scripting Interface2023-12-19icsa · cisa_csaf_otUS
Hitachi Energy is aware of a reported vulnerability in the 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.
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (5)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2023-1514/cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2023-1514cnnvd
- https://publisher.hitachienergy.com/preview?DocumentId=8DBD000152&languageCode=en&Preview=truePatchcnnvd
- https://publisher.hitachienergy.com/preview?DocumentId=8DBD000152&languageCode=en&Preview=trueenisa_euvd
- https://publisher.hitachienergy.com/preview?DocumentId=8DBD000152&languageCode=en&Preview=trueVendor Advisorynvd
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