Vulnerability-Lookup

CNVD-2021-37939

Vulnerability from cnvd - Published: 2021-05-31

Title

Emerson Rosemount X-STREAM Gas Analyzer存在未明漏洞（CNVD-2021-37939）

Description

Emerson Rosemount X-STREAM Gas Analyzer是美国Emerson公司的一个应用于工业环境的气体分析仪设备。该设备支持多达五种成分的气体分析仪，具有NDIR / UV / VIS光度计，顺磁性和电化学O2，热导率和湿度传感器等功能。 Emerson Rosemount X-STREAM Gas Analyzer存在安全漏洞，攻击者可利用该漏洞获取对敏感信息的未经授权的访问。

Severity

中

Patch Name

Emerson Rosemount X-STREAM Gas Analyzer存在未明漏洞（CNVD-2021-37939）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.emerson.com/en-us/support/security-notifications

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27467

Impacted products

Name
['Emerson X-STREAM enhanced XEGP', 'Emerson X-STREAM enhanced XEGK', 'Emerson X-STREAM enhanced XEFD', 'Emerson X-STREAM enhanced XEXF']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27467"
    }
  },
  "description": "Emerson Rosemount X-STREAM Gas Analyzer\u662f\u7f8e\u56fdEmerson\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u7684\u6c14\u4f53\u5206\u6790\u4eea\u8bbe\u5907\u3002\u8be5\u8bbe\u5907\u652f\u6301\u591a\u8fbe\u4e94\u79cd\u6210\u5206\u7684\u6c14\u4f53\u5206\u6790\u4eea\uff0c\u5177\u6709NDIR / UV / VIS\u5149\u5ea6\u8ba1\uff0c\u987a\u78c1\u6027\u548c\u7535\u5316\u5b66O2\uff0c\u70ed\u5bfc\u7387\u548c\u6e7f\u5ea6\u4f20\u611f\u5668\u7b49\u529f\u80fd\u3002\n\nEmerson Rosemount X-STREAM Gas Analyzer\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bf9\u654f\u611f\u4fe1\u606f\u7684\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.emerson.com/en-us/support/security-notifications",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37939",
  "openTime": "2021-05-31",
  "patchDescription": "Emerson Rosemount X-STREAM Gas Analyzer\u662f\u7f8e\u56fdEmerson\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u7684\u6c14\u4f53\u5206\u6790\u4eea\u8bbe\u5907\u3002\u8be5\u8bbe\u5907\u652f\u6301\u591a\u8fbe\u4e94\u79cd\u6210\u5206\u7684\u6c14\u4f53\u5206\u6790\u4eea\uff0c\u5177\u6709NDIR / UV / VIS\u5149\u5ea6\u8ba1\uff0c\u987a\u78c1\u6027\u548c\u7535\u5316\u5b66O2\uff0c\u70ed\u5bfc\u7387\u548c\u6e7f\u5ea6\u4f20\u611f\u5668\u7b49\u529f\u80fd\u3002\r\n\r\nEmerson Rosemount X-STREAM Gas Analyzer\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u5bf9\u654f\u611f\u4fe1\u606f\u7684\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\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": "Emerson Rosemount X-STREAM Gas Analyzer\u5b58\u5728\u672a\u660e\u6f0f\u6d1e \uff08CNVD-2021-37939\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Emerson X-STREAM enhanced XEGP",
      "Emerson X-STREAM enhanced XEGK",
      "Emerson X-STREAM enhanced XEFD",
      "Emerson X-STREAM enhanced XEXF"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27467",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-21",
  "title": "Emerson Rosemount X-STREAM Gas Analyzer\u5b58\u5728\u672a\u660e\u6f0f\u6d1e \uff08CNVD-2021-37939\uff09"
}

CVE-2021-27467 (GCVE-0-2021-27467)

Vulnerability from cvelistv5 – Published: 2021-05-20 11:05 – Updated: 2024-08-03 20:48

Summary

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product’s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information.

Severity

No CVSS data available.

CWE

CWE-1021 - IMPROPER RESTRICTION OF RENDERED UI LAYERS OR FRAMES CWE-1021

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Emerson Rosemount X-STREAM Gas Analyzer	Affected: X-STREAM enhanced XEGP – all revisions, X-STREAM enhanced XEGK – all revisions, X-STREAM enhanced XEFD – all revisions, X-

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:48:17.228Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Emerson Rosemount X-STREAM Gas Analyzer",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "X-STREAM enhanced XEGP \u2013 all revisions, X-STREAM enhanced XEGK \u2013 all revisions, X-STREAM enhanced XEFD \u2013 all revisions, X-"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product\u2019s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1021",
              "description": "IMPROPER RESTRICTION OF RENDERED UI LAYERS OR FRAMES CWE-1021",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-20T11:05:52.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2021-27467",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Emerson Rosemount X-STREAM Gas Analyzer",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "X-STREAM enhanced XEGP \u2013 all revisions, X-STREAM enhanced XEGK \u2013 all revisions, X-STREAM enhanced XEFD \u2013 all revisions, X-"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product\u2019s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "IMPROPER RESTRICTION OF RENDERED UI LAYERS OR FRAMES CWE-1021"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01",
              "refsource": "MISC",
              "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27467",
    "datePublished": "2021-05-20T11:05:52.000Z",
    "dateReserved": "2021-02-19T00:00:00.000Z",
    "dateUpdated": "2024-08-03T20:48:17.228Z",
    "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.

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.