Vulnerability-Lookup

CNVD-2018-22661

Vulnerability from cnvd - Published: 2018-11-07

Title

Apache Syncope XML外部实体注入漏洞

Description

Apache Syncope是一个用于管理企业环境中的数字身份的开源系统，采用Java EE技术实现，并在Apache 2.0许可下发布。 Apache Syncope存在XML外部实体注入漏洞。具有工作流定义权限的管理员可利用该漏洞使用DTD执行恶意操作，包括但不限于文件读取、文件写入及代码执行。

Severity

中

Patch Name

Apache Syncope XML外部实体注入漏洞的补丁

Patch Description

Apache Syncope是一个用于管理企业环境中的数字身份的开源系统，采用Java EE技术实现，并在Apache 2.0许可下发布。 Apache Syncope存在XML外部实体注入漏洞。具有工作流定义权限的管理员可利用该漏洞使用DTD执行恶意操作，包括但不限于文件读取、文件写入及代码执行。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

厂商已发布漏洞修复程序，请及时关注更新： https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions

Reference

https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions

Impacted products

Name
['Apache Syncope <2.0.11', 'Apache Syncope <2.1.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-17186"
    }
  },
  "description": "Apache Syncope\u662f\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406\u4f01\u4e1a\u73af\u5883\u4e2d\u7684\u6570\u5b57\u8eab\u4efd\u7684\u5f00\u6e90\u7cfb\u7edf\uff0c\u91c7\u7528Java EE\u6280\u672f\u5b9e\u73b0\uff0c\u5e76\u5728Apache 2.0\u8bb8\u53ef\u4e0b\u53d1\u5e03\u3002\n\nApache Syncope\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u5177\u6709\u5de5\u4f5c\u6d41\u5b9a\u4e49\u6743\u9650\u7684\u7ba1\u7406\u5458\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528DTD\u6267\u884c\u6076\u610f\u64cd\u4f5c\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u6587\u4ef6\u8bfb\u53d6\u3001\u6587\u4ef6\u5199\u5165\u53ca\u4ee3\u7801\u6267\u884c\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-22661",
  "openTime": "2018-11-07",
  "patchDescription": "Apache Syncope\u662f\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406\u4f01\u4e1a\u73af\u5883\u4e2d\u7684\u6570\u5b57\u8eab\u4efd\u7684\u5f00\u6e90\u7cfb\u7edf\uff0c\u91c7\u7528Java EE\u6280\u672f\u5b9e\u73b0\uff0c\u5e76\u5728Apache 2.0\u8bb8\u53ef\u4e0b\u53d1\u5e03\u3002\r\n\r\nApache Syncope\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u5177\u6709\u5de5\u4f5c\u6d41\u5b9a\u4e49\u6743\u9650\u7684\u7ba1\u7406\u5458\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528DTD\u6267\u884c\u6076\u610f\u64cd\u4f5c\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u6587\u4ef6\u8bfb\u53d6\u3001\u6587\u4ef6\u5199\u5165\u53ca\u4ee3\u7801\u6267\u884c\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 Syncope XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Syncope \u003c2.0.11",
      "Apache Syncope \u003c2.1.2"
    ]
  },
  "referenceLink": "https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-07",
  "title": "Apache Syncope XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-17186 (GCVE-0-2018-17186)

Vulnerability from cvelistv5 – Published: 2018-11-06 21:00 – Updated: 2024-09-17 00:31

Summary

An administrator with workflow definition entitlements can use DTD to perform malicious operations, including but not limited to file read, file write, and code execution.

Severity

No CVSS data available.

CWE

Remote code execution

Assigner

apache mitre root

References

1 reference

URL	Tags
https://syncope.apache.org/security#CVE-2018-1718…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Syncope	Affected: Apache Syncope releases prior to 2.0.11 and 2.1.2

Date Public

2018-11-06 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:39:59.572Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Syncope",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "Apache Syncope releases prior to 2.0.11 and 2.1.2"
            }
          ]
        }
      ],
      "datePublic": "2018-11-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An administrator with workflow definition entitlements can use DTD to perform malicious operations, including but not limited to file read, file write, and code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Remote code execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-06T20:57:01.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "DATE_PUBLIC": "2018-11-06T00:00:00",
          "ID": "CVE-2018-17186",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Syncope",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Apache Syncope releases prior to 2.0.11 and 2.1.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An administrator with workflow definition entitlements can use DTD to perform malicious operations, including but not limited to file read, file write, and code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Remote code execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions",
              "refsource": "MISC",
              "url": "https://syncope.apache.org/security#CVE-2018-17186:_XXE_on_BPMN_definitions"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2018-17186",
    "datePublished": "2018-11-06T21:00:00.000Z",
    "dateReserved": "2018-09-19T00:00:00.000Z",
    "dateUpdated": "2024-09-17T00:31:30.652Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-22661

CVE-2018-17186 (GCVE-0-2018-17186)

Tags

Sightings

Nomenclature

Related by attack behaviour