GSD-2021-29465

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Discord-Recon is a bot for the Discord chat service. Versions of Discord-Recon 0.0.3 and prior contain a vulnerability in which a remote attacker is able to overwrite any file on the system with the command results. This can result in remote code execution when the user overwrite important files on the system. As a workaround, bot maintainers can edit their `setting.py` file then add `<` and `>` into the `RCE` variable inside of it to fix the issue without an update. The vulnerability is patched in version 0.0.4.
Aliases
Aliases
CVE-2021-29465
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{
  "GSD": {
    "alias": "CVE-2021-29465",
    "description": "Discord-Recon is a bot for the Discord chat service. Versions of Discord-Recon 0.0.3 and prior contain a vulnerability in which a remote attacker is able to overwrite any file on the system with the command results. This can result in remote code execution when the user overwrite important files on the system. As a workaround, bot maintainers can edit their `setting.py` file then add `\u003c` and `\u003e` into the `RCE` variable inside of it to fix the issue without an update. The vulnerability is patched in version 0.0.4.",
    "id": "GSD-2021-29465"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-29465"
      ],
      "details": "Discord-Recon is a bot for the Discord chat service. Versions of Discord-Recon 0.0.3 and prior contain a vulnerability in which a remote attacker is able to overwrite any file on the system with the command results. This can result in remote code execution when the user overwrite important files on the system. As a workaround, bot maintainers can edit their `setting.py` file then add `\u003c` and `\u003e` into the `RCE` variable inside of it to fix the issue without an update. The vulnerability is patched in version 0.0.4.",
      "id": "GSD-2021-29465",
      "modified": "2023-12-13T01:23:36.960205Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-29465",
        "STATE": "PUBLIC",
        "TITLE": "Remote file overwrite on discord-recon can result in DoS and Remote Code Execution"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Discord-Recon",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c= 0.0.3"
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            "value": "Discord-Recon is a bot for the Discord chat service. Versions of Discord-Recon 0.0.3 and prior contain a vulnerability in which a remote attacker is able to overwrite any file on the system with the command results. This can result in remote code execution when the user overwrite important files on the system. As a workaround, bot maintainers can edit their `setting.py` file then add `\u003c` and `\u003e` into the `RCE` variable inside of it to fix the issue without an update. The vulnerability is patched in version 0.0.4."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
          "version": "3.1"
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      "problemtype": {
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            "description": [
              {
                "lang": "eng",
                "value": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-6pp2-rpj3-jcjx",
            "refsource": "CONFIRM",
            "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-6pp2-rpj3-jcjx"
          }
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      },
      "source": {
        "advisory": "GHSA-6pp2-rpj3-jcjx",
        "discovery": "UNKNOWN"
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        "nodes": [
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            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:discord:discord-recon:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.0.4",
                "vulnerable": true
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            }
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              "name": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-6pp2-rpj3-jcjx",
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            "accessVector": "NETWORK",
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            "baseScore": 7.5,
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            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
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        "baseMetricV3": {
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            "attackComplexity": "LOW",
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        }
      },
      "lastModifiedDate": "2022-10-18T20:49Z",
      "publishedDate": "2021-04-22T01:15Z"
    }
  }
}


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  • 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.