github - ghsa-vpg6-7cch-gq2j

ghsa-vpg6-7cch-gq2j

Vulnerability from github

Published

2025-03-20 12:32

Modified

2025-03-20 12:32

Severity ?

7.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Details

A Denial of Service (DoS) vulnerability exists in multiple file upload endpoints of parisneo/lollms-webui version V12 (Strawberry). The vulnerability can be exploited remotely via Cross-Site Request Forgery (CSRF). Despite CSRF protection preventing file uploads, the application still processes multipart boundaries, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability is present in the /upload_avatar, /upload_app, and /upload_logo endpoints.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8736"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352",
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-20T10:15:43Z",
    "severity": "HIGH"
  },
  "details": "A Denial of Service (DoS) vulnerability exists in multiple file upload endpoints of parisneo/lollms-webui version V12 (Strawberry). The vulnerability can be exploited remotely via Cross-Site Request Forgery (CSRF). Despite CSRF protection preventing file uploads, the application still processes multipart boundaries, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability is present in the `/upload_avatar`, `/upload_app`, and `/upload_logo` endpoints.",
  "id": "GHSA-vpg6-7cch-gq2j",
  "modified": "2025-03-20T12:32:48Z",
  "published": "2025-03-20T12:32:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8736"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/935dbc03-1b43-4dbb-b6cd-1aa95a789d4f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-8736

Vulnerability from cvelistv5

Published

2025-03-20 10:11

Modified

2025-04-04 08:45

Severity ?

7.1 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Summary

Denial of Service (DoS) via Multipart Boundary in parisneo/lollms-webui

References

▼	URL	Tags
	https://huntr.com/bounties/935dbc03-1b43-4dbb-b6cd-1aa95a789d4f

Impacted products

▼	Vendor	Product
	parisneo	parisneo/lollms-webui

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8736",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-20T15:11:08.806071Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-20T15:11:13.144Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://huntr.com/bounties/935dbc03-1b43-4dbb-b6cd-1aa95a789d4f"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "parisneo/lollms-webui",
          "vendor": "parisneo",
          "versions": [
            {
              "lessThanOrEqual": "latest",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A Denial of Service (DoS) vulnerability exists in multiple file upload endpoints of parisneo/lollms-webui version V12 (Strawberry). The vulnerability can be exploited remotely via Cross-Site Request Forgery (CSRF). Despite CSRF protection preventing file uploads, the application still processes multipart boundaries, leading to resource exhaustion. By appending additional characters to the multipart boundary, an attacker can cause the server to parse each byte of the boundary, ultimately leading to service unavailability. This vulnerability is present in the `/upload_avatar`, `/upload_app`, and `/upload_logo` endpoints."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
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          }
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      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2025-04-04T08:45:37.979Z",
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      },
      "references": [
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      ],
      "source": {
        "advisory": "935dbc03-1b43-4dbb-b6cd-1aa95a789d4f",
        "discovery": "EXTERNAL"
      },
      "title": "Denial of Service (DoS) via Multipart Boundary in parisneo/lollms-webui"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-8736",
    "datePublished": "2025-03-20T10:11:17.500Z",
    "dateReserved": "2024-09-11T20:57:08.137Z",
    "dateUpdated": "2025-04-04T08:45:37.979Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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