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CVE-2023-1514

Published: Dec 19, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-295
NVD MITRE
7.4CVSSHIGH
EPSS Score
0.3%
Top 76.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-295

Affected Products

rtu500 scripting interfacehitachienergyICS / OT / IoT
RTU500 Scripting InterfaceHitachi EnergyICS / OT / IoT
RTU500 Scripting interfaceHitachi, Ltd.ICS / OT / IoT
RTU500 series CMUHitachi, Ltd.ICS / OT / IoT
hitachienergycommercialCHICS / OT / IoTaka hitachi energy, hitachi energy ltd
hitachi energycommercialDEICS / OT / IoT
hitachi, ltd.commercialJPICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://publisher.hitachienergy.com/preview?DocumentId=8DBD000152&languageCode=en&Preview=true
publisher.hitachienergy.com
https://cxsecurity.com/cveshow/CVE-2023-1514
cxsecurity.com
https://github.com/advisories/GHSA-r8hg-9v6r-2mq2
github.com
and 10 more references View all →

Timeline

Published
Dec 19, 2023
Last Updated
Nov 21, 2024

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