github - ghsa-jhxp-cmcc-wrx8

GHSA-JHXP-CMCC-WRX8

Vulnerability from github – Published: 2022-11-25 18:30 – Updated: 2025-04-29 15:31

Details

Tiny File Manager version 2.4.8 allows an unauthenticated remote attacker to execute arbitrary code remotely on the server. This is possible because the application is vulnerable to CSRF, processes uploaded files server-side (instead of just returning them for download), and allows unauthenticated users to access uploaded files.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-45476"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352",
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-25T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "Tiny File Manager version 2.4.8 allows an unauthenticated remote attacker to execute arbitrary code remotely on the server. This is possible because the application is vulnerable to CSRF, processes uploaded files server-side (instead of just returning them for download), and allows unauthenticated users to access uploaded files.",
  "id": "GHSA-jhxp-cmcc-wrx8",
  "modified": "2025-04-29T15:31:18Z",
  "published": "2022-11-25T18:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-45476"
    },
    {
      "type": "WEB",
      "url": "https://fluidattacks.com/advisories/mosey"
    },
    {
      "type": "WEB",
      "url": "https://github.com/prasathmani/tinyfilemanager"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-45476 (GCVE-0-2022-45476)

Vulnerability from cvelistv5 – Published: 2022-11-25 00:00 – Updated: 2025-04-29 14:05

Summary

Tiny File Manager version 2.4.8 executes the code of files uploaded by users of the application, instead of just returning them for download. This is possible because the application is vulnerable to insecure file upload.

Severity ?

9.8 (Critical)


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

CWE

Remote command execution

Assigner

Fluid Attacks

References

URL

Tags

	https://github.com/prasathmani/tinyfilemanager/
	https://fluidattacks.com/advisories/mosey/

Impacted products

	Vendor	Product	Version
	n/a	Tiny File Manager	Affected: 2.4.8

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JSON

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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/prasathmani/tinyfilemanager/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://fluidattacks.com/advisories/mosey/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "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"
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                "options": [
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                  {
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-29T14:04:39.679839Z",
                "version": "2.0.3"
              },
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        ],
        "problemTypes": [
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            "descriptions": [
              {
                "cweId": "CWE-434",
                "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
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          "defaultStatus": "unaffected",
          "product": "Tiny File Manager",
          "vendor": "n/a",
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        "dateUpdated": "2022-12-05T12:08:51.944Z",
        "orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
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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-JHXP-CMCC-WRX8

CVE-2022-45476 (GCVE-0-2022-45476)

Tags

Sightings

Nomenclature