Vulnerability-Lookup

GHSA-HGJ5-8XCV-G949

Vulnerability from github – Published: 2026-09-23 09:30 – Updated: 2026-09-23 09:30

Details

A session management vulnerability exists in the Legacy UI Reduced Function Login feature of NT-ware uniFLOW Online. Under specific timing conditions during Service Offline Emergency Mode, a previously authenticated session may be retained after logout, which could allow a subsequent user to be authenticated as the previous user and gain unauthorised limited access to device functionality.

Severity

4.1 (Medium)


                  
                    CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-92378"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-23T08:17:14Z",
    "severity": "MODERATE"
  },
  "details": "A session management\nvulnerability exists in the Legacy UI Reduced Function Login feature of NT-ware\nuniFLOW Online. Under specific timing conditions during Service Offline\nEmergency Mode, a previously authenticated session may be retained after\nlogout, which could allow a subsequent user to be authenticated as the previous\nuser and gain unauthorised limited access to device functionality.",
  "id": "GHSA-hgj5-8xcv-g949",
  "modified": "2026-09-23T09:30:31Z",
  "published": "2026-09-23T09:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92378"
    },
    {
      "type": "WEB",
      "url": "https://ntware.atlassian.net/wiki/spaces/SA/pages/14160592897/Security+Advisory+Previous+login+session+retained+when+entering+Reduced+Function+Login"
    },
    {
      "type": "WEB",
      "url": "https://www.canon-europe.com/psirt/advisory-information"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-92378 (GCVE-0-2026-92378)

Vulnerability from cvelistv5 – Published: 2026-09-23 07:22 – Updated: 2026-09-23 14:49 X_Cemea X_Nt_Ware X_Subsidiary

Title

uniFLOW Online Legacy UI Previous login session retained when entering Reduced Function Login

Summary

Severity

4.1 (Medium)


                        
                          CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-23 14:48 UTC

CWE

CWE-613 - Insufficient session expiration

Assigner

Canon_EMEA mitre root

References

2 references

URL	Tags
https://www.canon-europe.com/psirt/advisory-infor…	vendor-advisory
https://ntware.atlassian.net/wiki/spaces/SA/pages…	vendor-advisorymitigation

Impacted products

1 product

Vendor	Product	Version
NT-ware	uniFLOW Online	Affected: 0 , ≤ 2026.2 (custom)

Date Public

2026-09-23 07:00

Show details on NVD website

JSON

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  "containers": {
    "adp": [
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        "metrics": [
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            "other": {
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                "id": "CVE-2026-92378",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-23T14:48:32.843106Z",
                "version": "2.0.3"
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            }
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      "metrics": [
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      ],
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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.

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.

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GHSA-HGJ5-8XCV-G949

CVE-2026-92378 (GCVE-0-2026-92378)

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Nomenclature

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