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JVNDB-2026-036534
Vulnerability from jvndb - Published: 2026-10-05 03:01 - Updated:2026-10-05 03:01Summary
Information Regarding Reported Vulnerabilities in Hitachi Coding Software Suite (HCSS)
Details
Hitachi Coding Software Suite (hereinafter referred to as "HCSS") contains multiple vulnerabilities.
Michael Heinzl reported these vulnerabilities.
References
| Type | URL | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | |
|---|---|---|
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"@title": "Missing Authentication for Critical Function(CWE-306)"
},
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"@title": "Cleartext Transmission of Sensitive Information(CWE-319)"
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"@id": "CWE-863",
"@title": "Incorrect Authorization(CWE-863)"
},
{
"#text": "https://cwe.mitre.org/data/definitions/912.html",
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"title": "Information Regarding Reported Vulnerabilities in Hitachi Coding Software Suite (HCSS)"
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CVE-2026-82824 (GCVE-0-2026-82824)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:38
VLAI
EPSS
VEX
Title
Path traversal may allow arbitrary files to be viewed, created, modified, or deleted
Summary
Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:37 UTC
CWE
- CWE-35 - Path traversal: '.../...//'
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
Credits
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CVE-2026-82825 (GCVE-0-2026-82825)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:41
VLAI
EPSS
VEX
Title
Missing proper authentication for critical APIs may allow sensitive information to be obtained or modified, or unauthorized operations to be performed
Summary
Hitachi Coding Software Suite contains a vulnerability related to Missing Authentication for Critical Function. This allows an unauthenticated attacker to invoke a critical API, potentially leading to unauthorized retrieval or alteration of sensitive information, or unauthorized manipulation.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:41 UTC
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
Credits
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CVE-2026-82826 (GCVE-0-2026-82826)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:41
VLAI
EPSS
VEX
Title
Authentication information or sensitive data may be intercepted in transit
Summary
Hitachi Coding Software Suite contains a vulnerability related to the Cleartext Transmission of Sensitive Information which allows an attacker to eavesdrop on with authentication credentials and sensitive data in transit.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:41 UTC
CWE
- CWE-319 - Cleartext transmission of sensitive information
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
Credits
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CVE-2026-82827 (GCVE-0-2026-82827)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:42
VLAI
EPSS
VEX
Title
A hard-coded JWT signing secret key may allow administrative functions to be abused using fraudulently generated Bearer tokens
Summary
Hitachi Coding Software Suite contains a vulnerability related to Use of Hard-coded Cryptographic Key. The Hardcoding of JWT signing secret key allows an attacker to generate unauthorized Bearer tokens and exploit administrative functions.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:42 UTC
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
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CVE-2026-82828 (GCVE-0-2026-82828)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:46
VLAI
EPSS
VEX
Title
Improper authorization may allow a general user to perform operations equivalent to those available with administrator privileges
Summary
Hitachi Coding Software Suite contains an Incorrect Authorization vulnerability that allows an unprivileged user to perform administrator-level operations.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:46 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
Credits
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CVE-2026-82829 (GCVE-0-2026-82829)
Vulnerability from cvelistv5 – Published: 2026-10-01 04:57 – Updated: 2026-10-01 15:48
VLAI
EPSS
VEX
Title
Hidden accounts or hard-coded credentials may permit unauthorized access without the legitimate authentication process
Summary
Hitachi Coding Software Suite contains a vulnerability related to Hidden Functionality vulnerability which allows an attacker to gain unauthorized access by exploiting hidden accounts or hard coded credentials.
This issue affects Hitachi Coding Software Suite: through 3.3.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:47 UTC
CWE
- CWE-912 - Hidden Functionality
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.hitachi-ies.com/common/documents/vuln… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Industrial Equipment Systems | Hitachi Coding Software Suite |
Affected:
0 , ≤ 3.3.0
(custom)
|
Credits
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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