Vulnerability-Lookup

CNVD-2021-28690

Vulnerability from cnvd - Published: 2021-04-15

Title

Netop Vision Pro信息泄露漏洞

Description

Netop Vision是丹麦Netop公司的一个应用系统。提供一个课堂管理软件。 Netop Vision Pro up to and including 9.7.1存在安全漏洞，该漏洞源于敏感信息的明文传输允许远程未经身份验证的收集包括Windows登录用户名和密码在内的凭证。目前没有详细的漏洞细节提供。

Severity

低

Patch Name

Netop Vision Pro信息泄露漏洞的补丁

Patch Description

Netop Vision是丹麦Netop公司的一个应用系统。提供一个课堂管理软件。 Netop Vision Pro up to and including 9.7.1存在安全漏洞，该漏洞源于敏感信息的明文传输允许远程未经身份验证的收集包括Windows登录用户名和密码在内的凭证。目前没有详细的漏洞细节提供。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.netop.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27194

Impacted products

Name
Netop Vision Pro <=9.7.1

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27194"
    }
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  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.netop.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-28690",
  "openTime": "2021-04-15",
  "patchDescription": "Netop Vision\u662f\u4e39\u9ea6Netop\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u8bfe\u5802\u7ba1\u7406\u8f6f\u4ef6\u3002 \r\n\r\nNetop Vision Pro up to and including 9.7.1\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u654f\u611f\u4fe1\u606f\u7684\u660e\u6587\u4f20\u8f93\u5141\u8bb8\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u6536\u96c6\u5305\u62ecWindows\u767b\u5f55\u7528\u6237\u540d\u548c\u5bc6\u7801\u5728\u5185\u7684\u51ed\u8bc1\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": "Netop Vision Pro\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Netop   Vision Pro \u003c=9.7.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27194",
  "serverity": "\u4f4e",
  "submitTime": "2021-03-26",
  "title": "Netop Vision Pro\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-27194 (GCVE-0-2021-27194)

Vulnerability from cvelistv5 – Published: 2021-03-25 18:29 – Updated: 2024-08-03 20:40

Summary

Cleartext transmission of sensitive information in Netop Vision Pro up to and including 9.7.1 allows a remote unauthenticated attacker to gather credentials including Windows login usernames and passwords.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://www.mcafee.com/blogs/other-blogs/mcafee-l…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://www.mcafee.com/blogs/other-blogs/mcafee-labs/netop-vision-pro-distance-learning-software-is-20-20-in-hindsight"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      ],
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        {
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          "value": "Cleartext transmission of sensitive information in Netop Vision Pro up to and including 9.7.1 allows a remote unauthenticated attacker to gather credentials including Windows login usernames and passwords."
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      ],
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      },
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          "url": "https://www.mcafee.com/blogs/other-blogs/mcafee-labs/netop-vision-pro-distance-learning-software-is-20-20-in-hindsight"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2021-27194",
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                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                "vendor_name": "n/a"
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    "datePublished": "2021-03-25T18:29:40.000Z",
    "dateReserved": "2021-02-11T00:00:00.000Z",
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    "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.