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FKIE_CVE-2023-48031

Vulnerability from fkie_nvd - Published: 2023-11-17 02:15 - Updated: 2026-06-17 06:33
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file's magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim's station via a crafted file upload operation.
References
cve@mitre.orghttps://bugplorer.github.io/cve-opensupports/Broken Link
cve@mitre.orghttps://nitipoom-jar.github.io/CVE-2023-48031/Exploit
cve@mitre.orghttps://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48031
af854a3a-2127-422b-91ae-364da2661108https://bugplorer.github.io/cve-opensupports/Broken Link
af854a3a-2127-422b-91ae-364da2661108https://nitipoom-jar.github.io/CVE-2023-48031/Exploit
Impacted products
Vendor Product Version
opensupports opensupports 4.11.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:opensupports:opensupports:4.11.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "opensupports",
          "vendor": "opensupports",
          "versions": [
            {
              "status": "affected",
              "version": "4.11.0"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opensupports:opensupports:4.11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "79B3C4CE-1AEE-44B6-BDEC-726B28A99A89",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenSupports v4.11.0 is vulnerable to Unrestricted Upload of File with Dangerous Type. In the comment function, an attacker can bypass security restrictions and upload a .bat file by manipulating the file\u0027s magic bytes to masquerade as an allowed type. This can enable the attacker to execute arbitrary code or establish a reverse shell, leading to unauthorized file writes or control over the victim\u0027s station via a crafted file upload operation."
    },
    {
      "lang": "es",
      "value": "OpenSupports v4.11.0 es vulnerable a la carga sin restricciones de archivos con tipos peligrosos. En la funci\u00f3n de comentario, un atacante puede eludir las restricciones de seguridad y cargar un archivo .bat manipulando los bytes m\u00e1gicos del archivo para que se haga pasar por un tipo permitido. Esto puede permitir al atacante ejecutar c\u00f3digo arbitrario o establecer un shell inverso, lo que lleva a escrituras de archivos no autorizadas o control sobre la estaci\u00f3n de la v\u00edctima a trav\u00e9s de una operaci\u00f3n de carga de archivos manipulada."
    }
  ],
  "id": "CVE-2023-48031",
  "lastModified": "2026-06-17T06:33:33.520",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-48031",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-08-29T14:40:04.628660Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-17T02:15:26.510",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "https://bugplorer.github.io/cve-opensupports/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "https://nitipoom-jar.github.io/CVE-2023-48031/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48031"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://bugplorer.github.io/cve-opensupports/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "https://nitipoom-jar.github.io/CVE-2023-48031/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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