github - ghsa-hr6v-r7qx-4973

GHSA-HR6V-R7QX-4973

Vulnerability from github – Published: 2025-04-04 12:30 – Updated: 2025-07-07 21:31

Details

The kernel driver, accessible to low-privileged users, exposes a function that fails to properly validate the privileges of the calling process. This allows creating files at arbitrary locations with full user control, ultimately allowing for privilege escalation to SYSTEM.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-1865"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-04T10:15:15Z",
    "severity": "HIGH"
  },
  "details": "The kernel driver, accessible to low-privileged users, exposes a function that fails to properly validate the privileges of the calling process. This allows creating files at arbitrary locations with full user control, ultimately allowing for privilege escalation to SYSTEM.",
  "id": "GHSA-hr6v-r7qx-4973",
  "modified": "2025-07-07T21:31:21Z",
  "published": "2025-04-04T12:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1865"
    },
    {
      "type": "WEB",
      "url": "https://neodyme.io/de/advisories/cve-2025-1865"
    },
    {
      "type": "WEB",
      "url": "https://www.elby.ch/de/products/vcd.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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-2025-1865 (GCVE-0-2025-1865)

Vulnerability from cvelistv5 – Published: 2025-04-04 09:52 – Updated: 2025-07-07 20:49

Summary

Severity ?

8.5 (High)


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

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-284

Assigner

cirosec

References

URL

Tags

	https://www.elby.ch/de/products/vcd.html	release-notes
	https://neodyme.io/de/advisories/cve-2025-1865/	third-party-advisorytechnical-description

Impacted products

	Vendor	Product	Version
	Elaborate Bytes AG	Virtual CloneDrive	Affected: 0 , ≤ 5.5.2.0 (semver)

Credits

Neodyme AG

Show details on NVD website

JSON

To clipboard

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                  },
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HR6V-R7QX-4973

CVE-2025-1865 (GCVE-0-2025-1865)

Tags

Sightings

Nomenclature