Vulnerability-Lookup

CNVD-2020-52943

Vulnerability from cnvd - Published: 2020-09-21

Title

Atlassian Confluence Server跨站脚本漏洞（CNVD-2020-52943）

Description

Atlassian Confluence Server是澳大利亚Atlassian公司的一套专业的企业知识管理与协同软件，也可以用于构建企业WiKi。 Atlassian Confluence Server 6.14.0版本至6.14.3版本和6.15.0版本至6.15.5之前版本中的附件上传功能存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。

Severity

中

Patch Name

Atlassian Confluence Server跨站脚本漏洞（CNVD-2020-52943）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://jira.atlassian.com/browse/CONFSERVER-59358

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20102

Impacted products

Name
['Atlassian Confluence Server >=6.14.0，<=6.14.3', 'Atlassian Confluence Server >=6.15.0，<6.15.5']

Show details on source website

JSON

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{
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    "cve": {
      "cveNumber": "CVE-2019-20102",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20102"
    }
  },
  "description": "Atlassian Confluence Server\u662f\u6fb3\u5927\u5229\u4e9aAtlassian\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e1a\u7684\u4f01\u4e1a\u77e5\u8bc6\u7ba1\u7406\u4e0e\u534f\u540c\u8f6f\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u4f01\u4e1aWiKi\u3002\n\nAtlassian Confluence Server 6.14.0\u7248\u672c\u81f36.14.3\u7248\u672c\u548c6.15.0\u7248\u672c\u81f36.15.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u9644\u4ef6\u4e0a\u4f20\u529f\u80fd\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWEB\u5e94\u7528\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://jira.atlassian.com/browse/CONFSERVER-59358",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52943",
  "openTime": "2020-09-21",
  "patchDescription": "Atlassian Confluence Server\u662f\u6fb3\u5927\u5229\u4e9aAtlassian\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e1a\u7684\u4f01\u4e1a\u77e5\u8bc6\u7ba1\u7406\u4e0e\u534f\u540c\u8f6f\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u4f01\u4e1aWiKi\u3002\r\n\r\nAtlassian Confluence Server 6.14.0\u7248\u672c\u81f36.14.3\u7248\u672c\u548c6.15.0\u7248\u672c\u81f36.15.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u9644\u4ef6\u4e0a\u4f20\u529f\u80fd\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWEB\u5e94\u7528\u7f3a\u5c11\u5bf9\u5ba2\u6237\u7aef\u6570\u636e\u7684\u6b63\u786e\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5ba2\u6237\u7aef\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": "Atlassian Confluence Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-52943\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Atlassian Confluence Server \u003e=6.14.0\uff0c\u003c=6.14.3",
      "Atlassian Confluence Server \u003e=6.15.0\uff0c\u003c6.15.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20102",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-22",
  "title": "Atlassian Confluence Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2020-52943\uff09"
}

CVE-2019-20102 (GCVE-0-2019-20102)

Vulnerability from cvelistv5 – Published: 2020-04-22 03:30 – Updated: 2024-09-16 16:57

Summary

The attachment-uploading feature in Atlassian Confluence Server from version 6.14.0 through version 6.14.3, and version 6.15.0 before version 6.15.5 allows remote attackers to achieve stored cross-site- scripting (SXSS) via a malicious attachment with a modified `mimeType` parameter.

Severity

No CVSS data available.

CWE

Cross Site Scripting (XSS)

Assigner

atlassian mitre root

References

1 reference

URL	Tags
https://jira.atlassian.com/browse/CONFSERVER-59358	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Atlassian	Confluence Server	Affected: 6.14.0 , < unspecified (custom) Affected: unspecified , ≤ 6.14.3 (custom) Affected: 6.15.0 , < unspecified (custom) Affected: unspecified , < 6.15.5 (custom)

Date Public

2020-04-15 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:32:10.529Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://jira.atlassian.com/browse/CONFSERVER-59358"
          }
        ],
        "title": "CVE Program Container"
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    ],
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            },
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              "lessThanOrEqual": "6.14.3",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "6.15.0",
              "versionType": "custom"
            },
            {
              "lessThan": "6.15.5",
              "status": "affected",
              "version": "unspecified",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Cross Site Scripting (XSS)",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-22T03:30:14.000Z",
        "orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
        "shortName": "atlassian"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jira.atlassian.com/browse/CONFSERVER-59358"
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      "x_legacyV4Record": {
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          "ASSIGNER": "security@atlassian.com",
          "DATE_PUBLIC": "2020-04-15T00:00:00",
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        },
        "affects": {
          "vendor": {
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              {
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                    {
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                      "version": {
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                          {
                            "version_affected": "\u003e=",
                            "version_value": "6.14.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "6.14.3"
                          },
                          {
                            "version_affected": "\u003e=",
                            "version_value": "6.15.0"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "6.15.5"
                          }
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              "url": "https://jira.atlassian.com/browse/CONFSERVER-59358"
            }
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    }
  },
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    "datePublished": "2020-04-22T03:30:15.017Z",
    "dateReserved": "2019-12-30T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
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}

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-2020-52943

CVE-2019-20102 (GCVE-0-2019-20102)

Tags

Sightings

Nomenclature

Related by attack behaviour