FKIE_CVE-2021-29466

Vulnerability from fkie_nvd - Published: 2021-04-22 01:15 - Updated: 2024-11-21 06:01
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Discord-Recon is a bot for the Discord chat service. In versions of Discord-Recon 0.0.3 and prior, a remote attacker is able to read local files from the server that can disclose important information. As a workaround, a bot maintainer can locate the file `app.py` and add `.replace('..', '')` into the `Path` variable inside of the `recon` function. The vulnerability is patched in version 0.0.4.
References
security-advisories@github.comhttps://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-p2pw-8xwf-879gMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-p2pw-8xwf-879gMitigation, Third Party Advisory
Impacted products
Vendor Product Version
discord discord-recon *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:discord:discord-recon:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3C16FC61-4C51-4BF4-A49B-815084946EF6",
              "versionEndExcluding": "0.0.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Discord-Recon is a bot for the Discord chat service. In versions of Discord-Recon 0.0.3 and prior, a remote attacker is able to read local files from the server that can disclose important information. As a workaround, a bot maintainer can locate the file `app.py` and add `.replace(\u0027..\u0027, \u0027\u0027)` into the `Path` variable inside of the `recon` function. The vulnerability is patched in version 0.0.4."
    },
    {
      "lang": "es",
      "value": "Discord-Recon es un bot para el servicio de chat Discord.\u0026#xa0;En versiones de Discord-Recon versiones 0.0.3 y anteriores, un atacante remoto puede leer archivos locales del servidor que pueden divulgar informaci\u00f3n importante.\u0026#xa0;Como soluci\u00f3n alternativa, un encargado de mantenimiento de bots puede ubicar el archivo \"app.py\" y agregar\" .replace (\"..\", \u0027\u0027)\" en la variable \"Path\" dentro de la funci\u00f3n \"recon\".\u0026#xa0;La vulnerabilidad est\u00e1 parcheada en versi\u00f3n 0.0.4"
    }
  ],
  "id": "CVE-2021-29466",
  "lastModified": "2024-11-21T06:01:10.450",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-22T01:15:07.740",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-p2pw-8xwf-879g"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-p2pw-8xwf-879g"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-24"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.