Vulnerability-Lookup

CNVD-2021-22870

Vulnerability from cnvd - Published: 2021-03-26

Title

Johnson Controls exacqVision Web Service未授权访问漏洞

Description

Johnson Controls exacqVision Web Service是美国江森自控（Johnson Controls）公司的一款支持使用Web浏览器查看实时视频，搜索和播放视频的程序。 exacqVision Web Service 20.12.2.0及之前版本存在安全漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足，该漏洞允许未经身份验证的攻击者查看有关exacqVision Web服务和操作系统的系统级信息。

Severity

中

Patch Name

Johnson Controls exacqVision Web Service未授权访问漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新：https://www.johnsoncontrols.com/-/media/jci/cyber-solutions/product-security-advisories/2021/jci-psa-2021-03.pdf?la=en&hash;=F2CB480851BA70AB444EF2B4AF8992A6D32902D9

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01

Impacted products

Name
Johnson Controls Johnson Controls exacqVision Web Service <=20.12.2.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27656",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27656"
    }
  },
  "description": "Johnson Controls exacqVision Web Service\u662f\u7f8e\u56fd\u6c5f\u68ee\u81ea\u63a7\uff08Johnson Controls\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u4f7f\u7528Web\u6d4f\u89c8\u5668\u67e5\u770b\u5b9e\u65f6\u89c6\u9891\uff0c\u641c\u7d22\u548c\u64ad\u653e\u89c6\u9891\u7684\u7a0b\u5e8f\u3002\n\nexacqVision Web Service 20.12.2.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u67e5\u770b\u6709\u5173exacqVision Web\u670d\u52a1\u548c\u64cd\u4f5c\u7cfb\u7edf\u7684\u7cfb\u7edf\u7ea7\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://www.johnsoncontrols.com/-/media/jci/cyber-solutions/product-security-advisories/2021/jci-psa-2021-03.pdf?la=en\u0026hash;=F2CB480851BA70AB444EF2B4AF8992A6D32902D9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22870",
  "openTime": "2021-03-26",
  "patchDescription": "Johnson Controls exacqVision Web Service\u662f\u7f8e\u56fd\u6c5f\u68ee\u81ea\u63a7\uff08Johnson Controls\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u4f7f\u7528Web\u6d4f\u89c8\u5668\u67e5\u770b\u5b9e\u65f6\u89c6\u9891\uff0c\u641c\u7d22\u548c\u64ad\u653e\u89c6\u9891\u7684\u7a0b\u5e8f\u3002\r\n\r\nexacqVision Web Service 20.12.2.0\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u67e5\u770b\u6709\u5173exacqVision Web\u670d\u52a1\u548c\u64cd\u4f5c\u7cfb\u7edf\u7684\u7cfb\u7edf\u7ea7\u4fe1\u606f\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": "Johnson Controls exacqVision Web Service\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Johnson Controls Johnson Controls exacqVision Web Service \u003c=20.12.2.0"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-19",
  "title": "Johnson Controls exacqVision Web Service\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2021-27656 (GCVE-0-2021-27656)

Vulnerability from cvelistv5 – Published: 2021-03-18 17:58 – Updated: 2024-09-17 03:23

Title

exacqVision Web Services - Information Exposure

Summary

A vulnerability in exacqVision Web Service 20.12.2.0 and prior could allow an unauthenticated attacker to view system-level information about the exacqVision Web Service and the operating system.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE 200 : Information Exposure

Assigner

jci icscert root

References

2 references

URL	Tags
https://www.johnsoncontrols.com/cyber-solutions/s…	x_refsource_CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01	third-party-advisoryx_refsource_CERT

Impacted products

1 product

Vendor	Product	Version
Johnson Controls	exacqVision Web Service version 20.12.2.0 and prior	Affected: unspecified , ≤ 20.12.2.0 (custom)

Date Public

2021-03-18 00:00

Credits

Milan Kyselica reported this vulnerability to Johnson Controls, Inc.

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:10.741Z",
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          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
          },
          {
            "name": "ICS-CERT Advisory",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "exacqVision Web Service version 20.12.2.0 and prior",
          "vendor": "Johnson Controls",
          "versions": [
            {
              "lessThanOrEqual": "20.12.2.0",
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              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Milan Kyselica reported this vulnerability to Johnson Controls, Inc."
        }
      ],
      "datePublic": "2021-03-18T00:00:00.000Z",
      "descriptions": [
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          "value": "A vulnerability in exacqVision Web Service 20.12.2.0 and prior could allow an unauthenticated attacker to view system-level information about the exacqVision Web Service and the operating system."
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      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
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            "privilegesRequired": "NONE",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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      },
      "references": [
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          "url": "https://www.johnsoncontrols.com/cyber-solutions/security-advisories"
        },
        {
          "name": "ICS-CERT Advisory",
          "tags": [
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          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade all versions of exacqVision Web Service to v21.03.3 or later.  Web Service 21.03.3 or later will only provide a full response to health.web info when authorized.\n\nUsers can obtain the software update by downloading the update found here: https://exacq.com/support/downloads.php."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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      "x_generator": {
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      },
      "x_legacyV4Record": {
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          "ASSIGNER": "productsecurity@jci.com",
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          "STATE": "PUBLIC",
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        },
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            },
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    "state": "PUBLISHED"
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  "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.

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.

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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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CNVD-2021-22870

CVE-2021-27656 (GCVE-0-2021-27656)

Tags

Sightings

Nomenclature

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