Hitachi Energy RTU500 1.0.1.30/1.0.2/1.1.1 Scripting Interface certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Hitachi Energy RTU500 1.0.1.30/1.0.2/1.1.1. This vulnerability affects unknown code of the component Scripting Interface. Executing a manipulation can lead to certificate validation. This vulnerability is handled as CVE-2023-1514. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Hitachi Energy RTU500 1.0.1.30/1.0.2/1.1.1. It has been declared as problematic. This vulnerability affects an unknown function of the component Scripting Interface. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect integrity. CVE summarizes:

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.

The weakness was released 12/19/2023. The advisory is shared for download at publisher.hitachienergy.com. This vulnerability was named CVE-2023-1514 since 03/20/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1587.003.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.4
CNA Vector (Hitachi ABB Power Grids): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/20/2023 🔍
12/19/2023 +274 days 🔍
12/19/2023 +0 days 🔍
01/12/2024 +24 days 🔍

Sourcesinfo

Advisory: publisher.hitachienergy.com
Status: Confirmed

CVE: CVE-2023-1514 (🔍)
GCVE (CVE): GCVE-0-2023-1514
GCVE (VulDB): GCVE-100-248416

Entryinfo

Created: 12/19/2023 16:47
Updated: 01/12/2024 23:24
Changes: 12/19/2023 16:47 (48), 01/12/2024 23:24 (11)
Complete: 🔍
Cache ID: 216::103

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