Vulnerability-Lookup

CNVD-2021-100293

Vulnerability from cnvd - Published: 2021-12-16

Title

WSO2 Identity Server跨站脚本漏洞（CNVD-2021-100293）

Description

WSO2 Identity Server（IS）是美国WSO2公司的一款身份认证服务器。 WSO2 Identity Server存在安全漏洞，该漏洞源于在WSO2 Identity Server 5.7.0中，可以执行基于dom的XSS攻击，影响回调参数修改回调参数之前的URL。用户名或密码重置过程完成后，将执行JavaScript代码。(recoverpassword。出于类似的原因，Do也有一个开放重定向问题。) 。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

WSO2 Identity Server跨站脚本漏洞（CNVD-2021-100293）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://docs.wso2.com/display/Security/2021+Advisories

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-36760

Impacted products

Name
WSO2 WSO2 Identity Server（IS） 5.7.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-36760"
    }
  },
  "description": "WSO2 Identity Server\uff08IS\uff09\u662f\u7f8e\u56fdWSO2\u516c\u53f8\u7684\u4e00\u6b3e\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\n\nWSO2 Identity Server\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728WSO2 Identity Server 5.7.0\u4e2d\uff0c\u53ef\u4ee5\u6267\u884c\u57fa\u4e8edom\u7684XSS\u653b\u51fb\uff0c\u5f71\u54cd\u56de\u8c03\u53c2\u6570\u4fee\u6539\u56de\u8c03\u53c2\u6570\u4e4b\u524d\u7684URL\u3002\u7528\u6237\u540d\u6216\u5bc6\u7801\u91cd\u7f6e\u8fc7\u7a0b\u5b8c\u6210\u540e\uff0c\u5c06\u6267\u884cJavaScript\u4ee3\u7801\u3002(recoverpassword\u3002\u51fa\u4e8e\u7c7b\u4f3c\u7684\u539f\u56e0\uff0cDo\u4e5f\u6709\u4e00\u4e2a\u5f00\u653e\u91cd\u5b9a\u5411\u95ee\u9898\u3002) \u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://docs.wso2.com/display/Security/2021+Advisories",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-100293",
  "openTime": "2021-12-16",
  "patchDescription": "WSO2 Identity Server\uff08IS\uff09\u662f\u7f8e\u56fdWSO2\u516c\u53f8\u7684\u4e00\u6b3e\u8eab\u4efd\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\r\n\r\nWSO2 Identity Server\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728WSO2 Identity Server 5.7.0\u4e2d\uff0c\u53ef\u4ee5\u6267\u884c\u57fa\u4e8edom\u7684XSS\u653b\u51fb\uff0c\u5f71\u54cd\u56de\u8c03\u53c2\u6570\u4fee\u6539\u56de\u8c03\u53c2\u6570\u4e4b\u524d\u7684URL\u3002\u7528\u6237\u540d\u6216\u5bc6\u7801\u91cd\u7f6e\u8fc7\u7a0b\u5b8c\u6210\u540e\uff0c\u5c06\u6267\u884cJavaScript\u4ee3\u7801\u3002(recoverpassword\u3002\u51fa\u4e8e\u7c7b\u4f3c\u7684\u539f\u56e0\uff0cDo\u4e5f\u6709\u4e00\u4e2a\u5f00\u653e\u91cd\u5b9a\u5411\u95ee\u9898\u3002) \u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "WSO2 Identity Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-100293\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "WSO2  WSO2 Identity Server\uff08IS\uff09 5.7.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-36760",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-08",
  "title": "WSO2 Identity Server\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-100293\uff09"
}

CVE-2021-36760 (GCVE-0-2021-36760)

Vulnerability from cvelistv5 – Published: 2021-12-07 20:48 – Updated: 2024-08-04 01:01

Summary

In accountrecoveryendpoint/recoverpassword.do in WSO2 Identity Server 5.7.0, it is possible to perform a DOM-Based XSS attack affecting the callback parameter modifying the URL that precedes the callback parameter. Once the username or password reset procedure is completed, the JavaScript code will be executed. (recoverpassword.do also has an open redirect issue for a similar reason.)

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://docs.wso2.com/display/Security/2021+Advisories	x_refsource_MISC
https://docs.wso2.com/display/Security/Security+A…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
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          "dateUpdated": "2024-08-04T01:01:59.826Z",
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            "url": "https://docs.wso2.com/display/Security/2021+Advisories"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2021-1314"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
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      "providerMetadata": {
        "dateUpdated": "2021-12-07T20:48:56.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          "url": "https://docs.wso2.com/display/Security/2021+Advisories"
        },
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            "x_refsource_MISC"
          ],
          "url": "https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2021-1314"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-36760",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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                      "product_name": "n/a",
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                          {
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  "cveMetadata": {
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    "datePublished": "2021-12-07T20:48:56.000Z",
    "dateReserved": "2021-07-16T00:00:00.000Z",
    "dateUpdated": "2024-08-04T01:01:59.826Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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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.

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.