Vulnerability-Lookup

CNVD-2021-34351

Vulnerability from cnvd - Published: 2021-05-13

Title

Discord Recon Server代码注入漏洞

Description

Discord Recon Server是美国Discord公司的一个AI机器人。 Discord Recon Server 0.0.1版本存在代码注入漏洞，该漏洞源于远程代码执行，远程攻击者可利用该漏洞在服务器上执行命令。

Severity

中

Patch Name

Discord Recon Server代码注入漏洞的补丁

Patch Description

Discord Recon Server是美国Discord公司的一个AI机器人。 Discord Recon Server 0.0.1版本存在代码注入漏洞，该漏洞源于远程代码执行，远程攻击者可利用该漏洞在服务器上执行命令。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21433

Impacted products

Name
Discord Discord Recon Server 0.0.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21433"
    }
  },
  "description": "Discord Recon Server\u662f\u7f8e\u56fdDiscord\u516c\u53f8\u7684\u4e00\u4e2aAI\u673a\u5668\u4eba\u3002\n\nDiscord Recon Server 0.0.1\u7248\u672c\u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34351",
  "openTime": "2021-05-13",
  "patchDescription": "Discord Recon Server\u662f\u7f8e\u56fdDiscord\u516c\u53f8\u7684\u4e00\u4e2aAI\u673a\u5668\u4eba\u3002\r\n\r\nDiscord Recon Server 0.0.1\u7248\u672c\u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u670d\u52a1\u5668\u4e0a\u6267\u884c\u547d\u4ee4\u3002 \u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Discord Recon Server\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Discord Discord Recon Server 0.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21433",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-27",
  "title": "Discord Recon Server\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-21433 (GCVE-0-2021-21433)

Vulnerability from cvelistv5 – Published: 2021-04-09 17:55 – Updated: 2024-08-03 18:16

Title

Remote code execution on discord-recon .dirsearch and .arjun commands due to improper input validation

Summary

Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord. Remote code execution in version 0.0.1 would allow remote users to execute commands on the server resulting in serious issues. This flaw is patched in 0.0.2.

Severity ?

9.9 (Critical)


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

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

GitHub_M

References

URL

Tags

	https://github.com/DEMON1A/Discord-Recon/security…	x_refsource_CONFIRM
	https://github.com/DEMON1A/Discord-Recon/issues/6	x_refsource_MISC
	https://github.com/DEMON1A/Discord-Recon/commit/2…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	DEMON1A	Discord-Recon	Affected: <= 0.0.1

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:16:22.283Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/DEMON1A/Discord-Recon/issues/6"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Discord-Recon",
          "vendor": "DEMON1A",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 0.0.1"
            }
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        }
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      "descriptions": [
        {
          "lang": "en",
          "value": "Discord Recon Server is a bot that allows you to do your reconnaissance process from your Discord. Remote code execution in version 0.0.1 would allow remote users to execute commands on the server resulting in serious issues. This flaw is patched in 0.0.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-09T17:55:18",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/DEMON1A/Discord-Recon/issues/6"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50"
        }
      ],
      "source": {
        "advisory": "GHSA-65fm-5x64-gv9x",
        "discovery": "UNKNOWN"
      },
      "title": "Remote code execution on discord-recon .dirsearch and .arjun commands due to improper input validation",
      "x_legacyV4Record": {
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        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Discord-Recon",
                      "version": {
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                            "version_value": "\u003c= 0.0.1"
                          }
                        ]
                      }
                    }
                  ]
                },
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              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
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        },
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              "url": "https://github.com/DEMON1A/Discord-Recon/security/advisories/GHSA-65fm-5x64-gv9x"
            },
            {
              "name": "https://github.com/DEMON1A/Discord-Recon/issues/6",
              "refsource": "MISC",
              "url": "https://github.com/DEMON1A/Discord-Recon/issues/6"
            },
            {
              "name": "https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50",
              "refsource": "MISC",
              "url": "https://github.com/DEMON1A/Discord-Recon/commit/26e2a084679679cccdeeabbb6889ce120eff7e50"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-65fm-5x64-gv9x",
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      }
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  },
  "cveMetadata": {
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    "assignerShortName": "GitHub_M",
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    "datePublished": "2021-04-09T17:55:18",
    "dateReserved": "2020-12-22T00:00:00",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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

CNVD-2021-34351

CVE-2021-21433 (GCVE-0-2021-21433)

Tags

Sightings

Nomenclature