Vulnerability-Lookup

CVE-2023-28260 (GCVE-0-2023-28260)

Vulnerability from cvelistv5 – Published: 2023-04-11 19:13 – Updated: 2026-05-28 18:13

Title

.NET DLL Hijacking Remote Code Execution Vulnerability

Summary

.NET DLL Hijacking Remote Code Execution Vulnerability

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

Remote Code Execution
CWE-noinfo Not enough information

Assigner

microsoft

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisory

Impacted products

8 products

Vendor	Product	Version
Microsoft	.NET 6.0	Affected: 6.0.0 , < 6.0.16 (custom)
Microsoft	.NET 7.0	Affected: 7.0.0 , < 7.0.5 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.5	Affected: 17.5.0 , < 17.5.4 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.4	Affected: 17.4.0 , < 17.4.7 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.2	Affected: 17.2.0 , < 17.2.15 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.0	Affected: 17.0.0 , < 17.0.21 (custom)
Microsoft	PowerShell 7.3	Affected: 7.3.0 , < 7.3.4 (custom)
Microsoft	PowerShell 7.2	Affected: 7.2.0 , < 7.2.11 (custom)

Date Public

2023-04-11 07:00

Show details on NVD website

JSON

To clipboard

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\"6.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.0.5\", \"versionStartIncluding\": \"7.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.5.4\", \"versionStartIncluding\": \"17.5.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.4.7\", \"versionStartIncluding\": \"17.4.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.2.15\", \"versionStartIncluding\": \"17.2.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.0.21\", \"versionStartIncluding\": \"17.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.3.4\", \"versionStartIncluding\": \"7.3.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.2.11\", \"versionStartIncluding\": \"7.2.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-01-23T01:05:17.536Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-28260\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-28T18:13:55.892Z\", \"dateReserved\": \"2023-03-13T22:18:32.391Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2023-04-11T19:13:56.662Z\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

ubuntu-cve-2023-28260

Vulnerability from osv_ubuntu

Published

2023-04-11 00:00

Modified

2025-09-08 16:56

Summary

Details

.NET DLL Hijacking Remote Code Execution Vulnerability

Severity

7.8 (High)


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

7.8 (High)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-28260	REPORT
	https://msrc.microsoft.com/update-guide/vulnerabi…	REPORT
	https://devblogs.microsoft.com/dotnet/april-2023-…	REPORT
	https://ubuntu.com/security/notices/USN-6006-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2023-28260	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "aspnetcore-runtime-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "aspnetcore-targeting-pack-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-apphost-pack-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-host",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-hostfxr-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-runtime-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-sdk-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-sdk-6.0-source-built-artifacts",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-targeting-pack-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet-templates-6.0",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "dotnet6",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          },
          {
            "binary_name": "netstandard-targeting-pack-2.1",
            "binary_version": "6.0.116-0ubuntu1~22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "dotnet6",
        "purl": "pkg:deb/ubuntu/dotnet6@6.0.116-0ubuntu1~22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.116-0ubuntu1~22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.0.108-0ubuntu1~22.04.1",
        "6.0.109-0ubuntu1~22.04.1",
        "6.0.110-0ubuntu1~22.04.1",
        "6.0.111-0ubuntu1~22.04.1",
        "6.0.113-0ubuntu1~22.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": ".NET DLL Hijacking Remote Code Execution Vulnerability",
  "id": "UBUNTU-CVE-2023-28260",
  "modified": "2025-09-08T16:56:12Z",
  "published": "2023-04-11T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-28260"
    },
    {
      "type": "REPORT",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28260"
    },
    {
      "type": "REPORT",
      "url": "https://devblogs.microsoft.com/dotnet/april-2023-updates"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6006-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-28260"
    }
  ],
  "related": [
    "USN-6006-1"
  ],
  "schema_version": "1.7.0",
  "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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-28260"
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2023-28260 (GCVE-0-2023-28260)

ubuntu-cve-2023-28260

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature