cnvd - cnvd-2021-39670

cnvd-2021-39670

Vulnerability from cnvd

Title: Apache Dubbo任意代码执行漏洞

Description:

Apache Dubbo是Apache基金会的一款基于Java的高性能开源RPC框架。

Dubbo多个版本存在任意命令执行漏洞。攻击者利用该漏洞可以通过向路由脚本中注入恶意代码，默认配置下的ScriptEngine解析路由规则时可以执行任意代码。

Severity: 高

Patch Name: Apache Dubbo任意代码执行漏洞的补丁

Patch Description:

Apache Dubbo是Apache基金会的一款基于Java的高性能开源RPC框架。

Dubbo多个版本存在任意命令执行漏洞。攻击者利用该漏洞可以通过向路由脚本中注入恶意代码，默认配置下的ScriptEngine解析路由规则时可以执行任意代码。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，详情请关注厂商主页： https://github.com/apache/dubbo/

Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30181

Impacted products

Name
['Apache Apache Dubbo <2.6.9', 'Apache Apache Dubbo <2.7.9']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30181",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-30181"
    }
  },
  "description": "Apache Dubbo\u662fApache\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u9ad8\u6027\u80fd\u5f00\u6e90RPC\u6846\u67b6\u3002\n\nDubbo\u591a\u4e2a\u7248\u672c\u5b58\u5728\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u5411\u8def\u7531\u811a\u672c\u4e2d\u6ce8\u5165\u6076\u610f\u4ee3\u7801\uff0c\u9ed8\u8ba4\u914d\u7f6e\u4e0b\u7684ScriptEngine\u89e3\u6790\u8def\u7531\u89c4\u5219\u65f6\u53ef\u4ee5\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/apache/dubbo/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39670",
  "openTime": "2021-06-05",
  "patchDescription": "Apache Dubbo\u662fApache\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u57fa\u4e8eJava\u7684\u9ad8\u6027\u80fd\u5f00\u6e90RPC\u6846\u67b6\u3002\r\n\r\nDubbo\u591a\u4e2a\u7248\u672c\u5b58\u5728\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u5411\u8def\u7531\u811a\u672c\u4e2d\u6ce8\u5165\u6076\u610f\u4ee3\u7801\uff0c\u9ed8\u8ba4\u914d\u7f6e\u4e0b\u7684ScriptEngine\u89e3\u6790\u8def\u7531\u89c4\u5219\u65f6\u53ef\u4ee5\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Apache Dubbo\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Apache Dubbo \u003c2.6.9",
      "Apache Apache Dubbo \u003c2.7.9"
    ]
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30181",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-01",
  "title": "Apache Dubbo\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2021-30181 (GCVE-0-2021-30181)

Vulnerability from cvelistv5

Published

2021-05-29 07:30

Modified

2024-08-03 22:24

Severity ?

CWE

Script Injection

Summary

Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code.

References

▼	URL	Tags
	https://lists.apache.org/thread.html/re22410dc704a09bc7032ddf15140cf5e7df3e8ece390fc9032ff5587%40%3Cdev.dubbo.apache.org%3E	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Dubbo	Version: Apache Dubbo 2.7.x < 2.7.9 Version: Apache Dubbo 2.6.x < 2.6.9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:24:59.650Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/re22410dc704a09bc7032ddf15140cf5e7df3e8ece390fc9032ff5587%40%3Cdev.dubbo.apache.org%3E"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Dubbo",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "2.7.9",
              "status": "affected",
              "version": "Apache Dubbo 2.7.x",
              "versionType": "custom"
            },
            {
              "lessThan": "2.6.9",
              "status": "affected",
              "version": "Apache Dubbo 2.6.x",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Script Injection",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-29T07:30:12",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.apache.org/thread.html/re22410dc704a09bc7032ddf15140cf5e7df3e8ece390fc9032ff5587%40%3Cdev.dubbo.apache.org%3E"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2021-30181",
          "STATE": "PUBLIC",
          "TITLE": "Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Dubbo",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "Apache Dubbo 2.7.x",
                            "version_value": "2.7.9"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "Apache Dubbo 2.6.x",
                            "version_value": "2.6.9"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Script Injection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread.html/re22410dc704a09bc7032ddf15140cf5e7df3e8ece390fc9032ff5587%40%3Cdev.dubbo.apache.org%3E",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread.html/re22410dc704a09bc7032ddf15140cf5e7df3e8ece390fc9032ff5587%40%3Cdev.dubbo.apache.org%3E"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2021-30181",
    "datePublished": "2021-05-29T07:30:12",
    "dateReserved": "2021-04-07T00:00:00",
    "dateUpdated": "2024-08-03T22:24:59.650Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted