CVE-2025-55247

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Source
https://cve.org/CVERecord?id=CVE-2025-55247
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-55247.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-55247
Aliases
Downstream
Related
Published
2025-10-14T17:15:44.623Z
Modified
2026-03-11T05:46:48.547260Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improper link resolution before file access ('link following') in .NET allows an authorized attacker to elevate privileges locally.

References

Affected packages

Git / github.com/dotnet/core

Affected ranges

Type
GIT
Repo
https://github.com/dotnet/core
Events
Introduced
d78b3180414d35d6c7d136db753474e2ae2b33df
Fixed
7bb301d3548818d11991553716a02092372d8e2d
Introduced
e18becd6171b8eb0eb4ec7ea8a0280cacfcee36b
Fixed
7bb301d3548818d11991553716a02092372d8e2d
Database specific 
{
    "versions": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.0.21"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.0.10"
        }
    ]
}

Affected versions

v10.*
v10.0.0-preview.1
v10.0.0-preview.2
v10.0.0-preview.3
v10.0.0-preview.4
v10.0.0-preview.5
v10.0.0-preview.6
v10.0.0-preview.7
v10.0.0-rc.1
v6.*
v6.0.25
v6.0.26
v6.0.27
v6.0.28
v6.0.29
v6.0.30
v6.0.31
v6.0.32
v6.0.33
v6.0.35
v6.0.36
v7.*
v7.0.14
v7.0.15
v7.0.16
v7.0.17
v7.0.18
v7.0.19
v7.0.20
v8.*
v8.0.0
v8.0.1
v8.0.10
v8.0.11
v8.0.12
v8.0.13
v8.0.14
v8.0.15
v8.0.16
v8.0.17
v8.0.18
v8.0.19
v8.0.2
v8.0.20
v8.0.3
v8.0.4
v8.0.5
v8.0.6
v8.0.7
v8.0.8
v9.*
v9.0.0
v9.0.0-preview.1
v9.0.0-preview.2
v9.0.0-preview.3
v9.0.0-preview.4
v9.0.0-preview.5
v9.0.0-preview.6
v9.0.0-preview.7
v9.0.0-rc.1
v9.0.0-rc.2
v9.0.1
v9.0.2
v9.0.3
v9.0.4
v9.0.5
v9.0.6
v9.0.7
v9.0.8
v9.0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-55247.json"