FKIE_CVE-2025-29784

Vulnerability from fkie_nvd - Published: 2025-04-18 16:15 - Updated: 2026-06-17 09:05
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the s parameter in GET requests for forum search functionality lacks length validation, allowing attackers to submit excessively long search queries. This oversight can lead to performance degradation and potential denial-of-service (DoS) attacks. This issue has been patched in version 2.2.0.
References
security-advisories@github.comhttps://github.com/NamelessMC/Nameless/commit/f5341e56930a98978171e0a871d60f19ab30ebddPatch
security-advisories@github.comhttps://github.com/NamelessMC/Nameless/releases/tag/v2.2.0Release Notes
security-advisories@github.comhttps://github.com/NamelessMC/Nameless/security/advisories/GHSA-4hrq-rf96-c2jmExploit, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/NamelessMC/Nameless/security/advisories/GHSA-4hrq-rf96-c2jmExploit, Vendor Advisory
Impacted products
Vendor Product Version
namelessmc nameless *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Nameless",
          "vendor": "NamelessMC",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.2.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A429B30-0D89-49F2-BAE4-61911F252441",
              "versionEndExcluding": "2.2.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NamelessMC is a free, easy to use \u0026 powerful website software for Minecraft servers. In version 2.1.4 and prior, the s parameter in GET requests for forum search functionality lacks length validation, allowing attackers to submit excessively long search queries. This oversight can lead to performance degradation and potential denial-of-service (DoS) attacks. This issue has been patched in version 2.2.0."
    },
    {
      "lang": "es",
      "value": "NamelessMC es un software web gratuito, f\u00e1cil de usar y potente para servidores de Minecraft. En la versi\u00f3n 2.1.4 y anteriores, el par\u00e1metro \"s\" en las solicitudes GET para la funci\u00f3n de b\u00fasqueda en el foro no validaba la longitud, lo que permit\u00eda a los atacantes enviar consultas de b\u00fasqueda excesivamente largas. Este descuido puede provocar una degradaci\u00f3n del rendimiento y posibles ataques de denegaci\u00f3n de servicio (DoS). Este problema se ha corregido en la versi\u00f3n 2.2.0."
    }
  ],
  "id": "CVE-2025-29784",
  "lastModified": "2026-06-17T09:05:39.940",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-29784",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-18T16:05:26.830187Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-04-18T16:15:22.163",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/NamelessMC/Nameless/commit/f5341e56930a98978171e0a871d60f19ab30ebdd"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/NamelessMC/Nameless/releases/tag/v2.2.0"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/NamelessMC/Nameless/security/advisories/GHSA-4hrq-rf96-c2jm"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "https://github.com/NamelessMC/Nameless/security/advisories/GHSA-4hrq-rf96-c2jm"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-130"
        },
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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  • 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.



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