CVE-2026-80275 (GCVE-0-2026-80275)
Vulnerability from cvelistv5 – Published: 2026-10-01 05:51 – Updated: 2026-10-01 05:51
VLAI
EPSS
VEX
Title
Comelit 1456B gateway allows low priviledge user to overwrite installer password via unauthorized endpoint
Summary
Comelit Multi-User Gateway for VIP System (model 1456B) firmware versions 2.9.1 and 2.10.0 fail to enforce server-side authorization on an administrative password-change function. An authenticated user level can invoke this function to overwrite the installer (administrator) account password.
Severity
8.8 (High)
CWE
- CWE-425 - Direct Request ('Forced Browsing')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://pro.comelitgroup.com/en-us/product/1456B | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Comelit Group S.p.A. | 1456B Multi-User Gateway |
Affected:
2.9.1
Affected: 2.10.0 |
guessed |
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"impacts": [
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"capecId": "CAPEC-87",
"descriptions": [
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"lang": "en",
"value": "CAPEC-87 Forceful Browsing"
}
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"metrics": [
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"baseScore": 8.8,
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"name": "Comelit 1456B product page",
"tags": [
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],
"url": "https://pro.comelitgroup.com/en-us/product/1456B"
}
],
"source": {
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"timeline": [
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"lang": "en",
"time": "2026-03-22T00:00:00.000Z",
"value": "Vulnerability discovered during web endpoint authorization testing and reported to Comelit"
},
{
"lang": "en",
"time": "2026-03-30T00:00:00.000Z",
"value": "Comelit acknowledged receipt and assigned vendor tracking ID VMP-40"
},
{
"lang": "en",
"time": "2026-04-10T00:00:00.000Z",
"value": "Comelit declined to remediate, classifying the behavior as intended; finder contested this classification as a breach of privilege separation"
},
{
"lang": "en",
"time": "2026-06-06T00:00:00.000Z",
"value": "Coordinated disclosure filed with NCSC-FI (Traficom) requesting vendor coordination"
}
],
"title": "Comelit 1456B gateway allows low priviledge user to overwrite installer password via unauthorized endpoint",
"workarounds": [
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}
],
"value": "The vendor does not consider this a defect and has stated it will not be fixed, so the device\u0027s built-in role separation cannot be relied upon. As a mitigation, treat every account on the device as an administrator-equivalent account. Additionally, restrict network access to the device management interface to trusted administrators only."
}
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"cveId": "CVE-2026-80275",
"datePublished": "2026-10-01T05:51:37.479Z",
"dateReserved": "2026-08-26T07:24:58.118Z",
"dateUpdated": "2026-10-01T05:51:37.479Z",
"state": "PUBLISHED"
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"vendor": "Comelit Group S.p.A.",
"versions": [
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}
],
"id": "CVE-2026-80275",
"lastModified": "2026-10-01T06:17:09.720",
"metrics": {
"cvssMetricV31": [
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"cvssData": {
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"references": [
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}
}
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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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