GSD-2023-48031

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
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.
Aliases
Aliases
CVE-2023-48031
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-48031",
    "id": "GSD-2023-48031"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-48031"
      ],
      "details": "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.",
      "id": "GSD-2023-48031",
      "modified": "2023-12-13T01:20:39.653508Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-48031",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
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      "description": {
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            "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."
          }
        ]
      },
      "problemtype": {
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            "description": [
              {
                "lang": "eng",
                "value": "n/a"
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      "references": {
        "reference_data": [
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            "name": "https://bugplorer.github.io/cve-opensupports/",
            "refsource": "MISC",
            "url": "https://bugplorer.github.io/cve-opensupports/"
          },
          {
            "name": "https://nitipoom-jar.github.io/CVE-2023-48031/",
            "refsource": "MISC",
            "url": "https://nitipoom-jar.github.io/CVE-2023-48031/"
          }
        ]
      }
    },
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:opensupports:opensupports:4.11.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            "operator": "OR"
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          "ID": "CVE-2023-48031"
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        "description": {
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              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-434"
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        "references": {
          "reference_data": [
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              "name": "https://bugplorer.github.io/cve-opensupports/",
              "refsource": "",
              "tags": [
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            },
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              "tags": [
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              "url": "https://nitipoom-jar.github.io/CVE-2023-48031/"
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2023-11-25T02:15Z",
      "publishedDate": "2023-11-17T02:15Z"
    }
  }
}



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