Vulnerability-Lookup

CNVD-2019-36191

Vulnerability from cnvd - Published: 2019-10-19

Title

Atlassian Crowd XXE漏洞

Description

Atlassian Crowd是澳大利亚Atlassian公司的一套基于Web的单点登录系统。该系统为多用户、网络应用程序和目录服务器提供验证、授权等功能。 Atlassian Crowd 3.0.2之前版本和3.1.0版本中存在安全漏洞，该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。攻击者可利用该漏洞从文件系统读取文件。

Severity

中

Patch Name

Atlassian Crowd XXE漏洞的补丁

Patch Description

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://jira.atlassian.com/browse/CWD-5070

Reference

https://jira.atlassian.com/browse/CWD-5070

Impacted products

Name
['Atlassian Atlassian Crowd <3.0.2', 'Atlassian Atlassian Crowd 3.1.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18110",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2017-18110"
    }
  },
  "description": "Atlassian Crowd\u662f\u6fb3\u5927\u5229\u4e9aAtlassian\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u5355\u70b9\u767b\u5f55\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3a\u591a\u7528\u6237\u3001\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u548c\u76ee\u5f55\u670d\u52a1\u5668\u63d0\u4f9b\u9a8c\u8bc1\u3001\u6388\u6743\u7b49\u529f\u80fd\u3002\n\nAtlassian Crowd 3.0.2\u4e4b\u524d\u7248\u672c\u548c3.1.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u8bfb\u53d6\u6587\u4ef6\u3002",
  "discovererName": "SecurityB",
  "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://jira.atlassian.com/browse/CWD-5070",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-36191",
  "openTime": "2019-10-19",
  "patchDescription": "Atlassian Crowd\u662f\u6fb3\u5927\u5229\u4e9aAtlassian\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u5355\u70b9\u767b\u5f55\u7cfb\u7edf\u3002\u8be5\u7cfb\u7edf\u4e3a\u591a\u7528\u6237\u3001\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u548c\u76ee\u5f55\u670d\u52a1\u5668\u63d0\u4f9b\u9a8c\u8bc1\u3001\u6388\u6743\u7b49\u529f\u80fd\u3002\r\n\r\nAtlassian Crowd 3.0.2\u4e4b\u524d\u7248\u672c\u548c3.1.0\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u4ee3\u7801\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u5b58\u5728\u8bbe\u8ba1\u6216\u5b9e\u73b0\u4e0d\u5f53\u7684\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6587\u4ef6\u7cfb\u7edf\u8bfb\u53d6\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": "Atlassian Crowd XXE\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Atlassian Atlassian Crowd \u003c3.0.2",
      "Atlassian Atlassian Crowd 3.1.0"
    ]
  },
  "referenceLink": "https://jira.atlassian.com/browse/CWD-5070",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-14",
  "title": "Atlassian Crowd XXE\u6f0f\u6d1e"
}

CVE-2017-18110 (GCVE-0-2017-18110)

Vulnerability from cvelistv5 – Published: 2019-03-29 14:04 – Updated: 2024-09-16 18:08

Summary

The administration backup restore resource in Atlassian Crowd before version 3.0.2 and from version 3.1.0 before version 3.1.1 allows remote attackers to read files from the filesystem via a XXE vulnerability.

Severity

No CVSS data available.

CWE

Improper Restriction of XML External Entity Reference ('XXE')

Assigner

atlassian mitre root

References

1 reference

URL	Tags
https://jira.atlassian.com/browse/CWD-5070	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Atlassian	Crowd	Affected: unspecified , < 3.0.2 (custom) Affected: 3.1.0 , < unspecified (custom) Affected: unspecified , < 3.1.1 (custom)

Date Public

2018-03-23 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:13:48.200Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jira.atlassian.com/browse/CWD-5070"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Crowd",
          "vendor": "Atlassian",
          "versions": [
            {
              "lessThan": "3.0.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "3.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "3.1.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2018-03-23T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The administration backup restore resource in Atlassian Crowd before version 3.0.2 and from version 3.1.0 before version 3.1.1 allows remote attackers to read files from the filesystem via a XXE vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-03-29T14:04:53.000Z",
        "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
        "shortName": "atlassian"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jira.atlassian.com/browse/CWD-5070"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@atlassian.com",
          "DATE_PUBLIC": "2018-03-23T00:00:00",
          "ID": "CVE-2017-18110",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Crowd",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "3.0.2"
                          },
                          {
                            "version_affected": "\u003e=",
                            "version_value": "3.1.0"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "3.1.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Atlassian"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The administration backup restore resource in Atlassian Crowd before version 3.0.2 and from version 3.1.0 before version 3.1.1 allows remote attackers to read files from the filesystem via a XXE vulnerability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jira.atlassian.com/browse/CWD-5070",
              "refsource": "MISC",
              "url": "https://jira.atlassian.com/browse/CWD-5070"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
    "assignerShortName": "atlassian",
    "cveId": "CVE-2017-18110",
    "datePublished": "2019-03-29T14:04:53.296Z",
    "dateReserved": "2018-02-01T00:00:00.000Z",
    "dateUpdated": "2024-09-16T18:08:23.904Z",
    "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.

Detection rules are retrieved from Rulezet.

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.