cnvd - cnvd-2017-29850

cnvd-2017-29850

Vulnerability from cnvd

Title: Apache NiFi XML外部实体注入漏洞

Description:

Apache NiFi是处理和分发数据的系统。

Apache NiFi 1.0.0至1.3.0版本在实现上存在XML外部实体注入漏洞，攻击者通过XXE攻击可上传包含恶意代码的模板，访问敏感文件。

Severity: 高

Patch Name: Apache NiFi XML外部实体注入漏洞的补丁

Patch Description:

Apache NiFi是处理和分发数据的系统。

Apache NiFi 1.0.0至1.3.0版本在实现上存在XML外部实体注入漏洞，攻击者通过XXE攻击可上传包含恶意代码的模板，访问敏感文件。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://nifi.apache.org/security.html#CVE-2017-12623

Reference: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12623

Impacted products

Name
Apache Nifi Apache Group NiFi 1.0.0 - 1.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12623"
    }
  },
  "description": "Apache NiFi\u662f\u5904\u7406\u548c\u5206\u53d1\u6570\u636e\u7684\u7cfb\u7edf\u3002\r\n\r\nApache NiFi 1.0.0\u81f31.3.0\u7248\u672c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7XXE\u653b\u51fb\u53ef\u4e0a\u4f20\u5305\u542b\u6076\u610f\u4ee3\u7801\u7684\u6a21\u677f\uff0c\u8bbf\u95ee\u654f\u611f\u6587\u4ef6\u3002",
  "discovererName": "Apache",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://nifi.apache.org/security.html#CVE-2017-12623",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-29850",
  "openTime": "2017-10-12",
  "patchDescription": "Apache NiFi\u662f\u5904\u7406\u548c\u5206\u53d1\u6570\u636e\u7684\u7cfb\u7edf\u3002\r\n\r\nApache NiFi 1.0.0\u81f31.3.0\u7248\u672c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u901a\u8fc7XXE\u653b\u51fb\u53ef\u4e0a\u4f20\u5305\u542b\u6076\u610f\u4ee3\u7801\u7684\u6a21\u677f\uff0c\u8bbf\u95ee\u654f\u611f\u6587\u4ef6\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 NiFi XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Nifi Apache Group NiFi 1.0.0 - 1.3.0"
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12623",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-12",
  "title": "Apache NiFi XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-12623 (GCVE-0-2017-12623)

Vulnerability from cvelistv5

Published

2017-10-10 18:00

Modified

2024-09-16 16:17

Severity ?

CWE

Information Disclosure

Summary

An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity (XXE) attack. The fix to properly handle XML External Entities was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

References

▼	URL	Tags
	https://nifi.apache.org/security.html#CVE-2017-12623	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache NiFi	Version: 1.0.0 to 1.3.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:43:56.424Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://nifi.apache.org/security.html#CVE-2017-12623"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache NiFi",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0 to 1.3.0"
            }
          ]
        }
      ],
      "datePublic": "2017-10-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity (XXE) attack. The fix to properly handle XML External Entities was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-10T17:57:01",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://nifi.apache.org/security.html#CVE-2017-12623"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "DATE_PUBLIC": "2017-10-02T00:00:00",
          "ID": "CVE-2017-12623",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache NiFi",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "1.0.0 to 1.3.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An authorized user could upload a template which contained malicious code and accessed sensitive files via an XML External Entity (XXE) attack. The fix to properly handle XML External Entities was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://nifi.apache.org/security.html#CVE-2017-12623",
              "refsource": "CONFIRM",
              "url": "https://nifi.apache.org/security.html#CVE-2017-12623"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2017-12623",
    "datePublished": "2017-10-10T18:00:00Z",
    "dateReserved": "2017-08-07T00:00:00",
    "dateUpdated": "2024-09-16T16:17:35.807Z",
    "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