Vulnerability-Lookup

CNVD-2018-02817

Vulnerability from cnvd - Published: 2018-02-06

Title

BAS920和ISC2000设备BA SYSTEMS BAS Web信息泄露漏洞

Description

BAS920和ISC2000 devices都是丹麦BA SYSTEMS公司的可编程智能控制器产品。BA SYSTEMS BAS Web是运行在其中的一套楼宇自动化系统。使用01.01.00*版本固件、HTTPserv 00002版本和Script 02.*版本的BAS920和ISC2000设备上的BA SYSTEMS BAS Web存在访问控制错误漏洞。远程攻击者可通过对isc/get_sid_js.aspx或isc/get_sid.aspx文件发送请求利用该漏洞获取敏感信息。

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： https://www.basystems.co.uk/

Reference

http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html

Impacted products

Name
['BA SYSTEMS BAS920 01.01.00', 'BA SYSTEMS BAS920 HTTPserv 00002', 'BA SYSTEMS BAS920 Script 02.', 'BA SYSTEMS ISC2000 01.01.00', 'BA SYSTEMS ISC2000 HTTPserv 00002', 'BA SYSTEMS ISC2000 Script 02.']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17974"
    }
  },
  "description": "BAS920\u548cISC2000 devices\u90fd\u662f\u4e39\u9ea6BA SYSTEMS\u516c\u53f8\u7684\u53ef\u7f16\u7a0b\u667a\u80fd\u63a7\u5236\u5668\u4ea7\u54c1\u3002BA SYSTEMS BAS Web\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u697c\u5b87\u81ea\u52a8\u5316\u7cfb\u7edf\u3002\r\n\r\n\u4f7f\u752801.01.00*\u7248\u672c\u56fa\u4ef6\u3001HTTPserv 00002\u7248\u672c\u548cScript 02.*\u7248\u672c\u7684BAS920\u548cISC2000\u8bbe\u5907\u4e0a\u7684BA SYSTEMS BAS Web\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9isc/get_sid_js.aspx\u6216isc/get_sid.aspx\u6587\u4ef6\u53d1\u9001\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "unknow",
  "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\nhttps://www.basystems.co.uk/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02817",
  "openTime": "2018-02-06",
  "products": {
    "product": [
      "BA SYSTEMS BAS920 01.01.00*",
      "BA SYSTEMS BAS920 HTTPserv 00002",
      "BA SYSTEMS BAS920 Script 02.*",
      "BA SYSTEMS ISC2000 01.01.00*",
      "BA SYSTEMS ISC2000 HTTPserv 00002",
      "BA SYSTEMS ISC2000 Script 02.*"
    ]
  },
  "referenceLink": "http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-04",
  "title": "BAS920\u548cISC2000\u8bbe\u5907BA SYSTEMS BAS Web\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-17974 (GCVE-0-2017-17974)

Vulnerability from cvelistv5 – Published: 2017-12-29 21:00 – Updated: 2024-09-17 02:27

Summary

BA SYSTEMS BAS Web on BAS920 devices (with Firmware 01.01.00*, HTTPserv 00002, and Script 02.*) and ISC2000 devices allows remote attackers to obtain sensitive information via a request for isc/get_sid_js.aspx or isc/get_sid.aspx, as demonstrated by obtaining administrative access by subsequently using the credential information for the Supervisor/Administrator account.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2261 records in the last 180 days details

References

2 references

URL	Tags
http://misteralfa-hack.blogspot.cl/2017/12/ba-sys…	x_refsource_MISC
https://github.com/ezelf/baCK_system	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:06:49.959Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ezelf/baCK_system"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "BA SYSTEMS BAS Web on BAS920 devices (with Firmware 01.01.00*, HTTPserv 00002, and Script 02.*) and ISC2000 devices allows remote attackers to obtain sensitive information via a request for isc/get_sid_js.aspx or isc/get_sid.aspx, as demonstrated by obtaining administrative access by subsequently using the credential information for the Supervisor/Administrator account."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-29T21:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ezelf/baCK_system"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17974",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "BA SYSTEMS BAS Web on BAS920 devices (with Firmware 01.01.00*, HTTPserv 00002, and Script 02.*) and ISC2000 devices allows remote attackers to obtain sensitive information via a request for isc/get_sid_js.aspx or isc/get_sid.aspx, as demonstrated by obtaining administrative access by subsequently using the credential information for the Supervisor/Administrator account."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html",
              "refsource": "MISC",
              "url": "http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html"
            },
            {
              "name": "https://github.com/ezelf/baCK_system",
              "refsource": "MISC",
              "url": "https://github.com/ezelf/baCK_system"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2017-12-29T21:00:00.000Z",
    "dateReserved": "2017-12-29T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:27:43.984Z",
    "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.

Vulnerability timeline

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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.

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