Vulnerability-Lookup

CNVD-2018-10661

Vulnerability from cnvd - Published: 2018-05-31

Title

Blackboard Learn重定向漏洞

Description

Blackboard Learn是美国Blackboard公司的一套在线协作学习解决方案。 Blackboard Learn 2017年10月17日之前版本中存在安全漏洞。远程攻击者可通过构建URL利用该漏洞将用户浏览器重定向到任意网站。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://www.blackboard.com

Reference

http://seclists.org/fulldisclosure/2018/Apr/57

Impacted products

Name
Blackboard Learn <2017-10-17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18262",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18262"
    }
  },
  "description": "Blackboard Learn\u662f\u7f8e\u56fdBlackboard\u516c\u53f8\u7684\u4e00\u5957\u5728\u7ebf\u534f\u4f5c\u5b66\u4e60\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nBlackboard Learn 2017\u5e7410\u670817\u65e5\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u5efaURL\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u6d4f\u89c8\u5668\u91cd\u5b9a\u5411\u5230\u4efb\u610f\u7f51\u7ad9\u3002",
  "discovererName": "Ethan Sweet",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://www.blackboard.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-10661",
  "openTime": "2018-05-31",
  "products": {
    "product": "Blackboard Learn \u003c2017-10-17"
  },
  "referenceLink": "http://seclists.org/fulldisclosure/2018/Apr/57",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-17",
  "title": "Blackboard Learn\u91cd\u5b9a\u5411\u6f0f\u6d1e"
}

CVE-2017-18262 (GCVE-0-2017-18262)

Vulnerability from cvelistv5 – Published: 2018-04-30 13:00 – Updated: 2024-08-05 21:13

Summary

Blackboard Learn (Since at least 17th of October 2017) has allowed Unvalidated Redirects on any signed-in user through its endpoints for handling Shibboleth logins, as demonstrated by a webapps/bb-auth-provider-shibboleth-BBLEARN/execute/shibbolethLogin?returnUrl= URI.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
http://www.securitytracker.com/id/1040767	vdb-entryx_refsource_SECTRACK
http://seclists.org/fulldisclosure/2018/Apr/57	mailing-listx_refsource_FULLDISC
https://ethan.pm/blackboard.txt	x_refsource_MISC

Date Public

2018-04-26 00:00

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:13:49.302Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040767"
          },
          {
            "name": "20180427 Unvalidated Redirect in Shibboleth component of Blackboard Learn",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2018/Apr/57"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ethan.pm/blackboard.txt"
          }
        ],
        "title": "CVE Program Container"
      }
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          "versions": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "Blackboard Learn (Since at least 17th of October 2017) has allowed Unvalidated Redirects on any signed-in user through its endpoints for handling Shibboleth logins, as demonstrated by a webapps/bb-auth-provider-shibboleth-BBLEARN/execute/shibbolethLogin?returnUrl= URI."
        }
      ],
      "problemTypes": [
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        "shortName": "mitre"
      },
      "references": [
        {
          "name": "1040767",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1040767"
        },
        {
          "name": "20180427 Unvalidated Redirect in Shibboleth component of Blackboard Learn",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2018/Apr/57"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ethan.pm/blackboard.txt"
        }
      ],
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-18262",
          "STATE": "PUBLIC"
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                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                "vendor_name": "n/a"
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        "problemtype": {
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            },
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              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2018/Apr/57"
            },
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            }
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  "cveMetadata": {
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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-2018-10661

CVE-2017-18262 (GCVE-0-2017-18262)

Tags

Sightings

Nomenclature

Related by attack behaviour