Vulnerability-Lookup

CNVD-2020-13507

Vulnerability from cnvd - Published: 2020-02-26

Title

Moxa PT-7528和PT-7828 Series信息泄露漏洞

Description

Moxa PT-7528和PT-7828 Series都是Moxa生产的以太网交换机。 Moxa PT-7528和PT-7828 Series存在信息泄露漏洞，攻击者可利用该漏洞获取敏感信息。

Severity

中

Patch Name

Moxa PT-7528和PT-7828 Series信息泄露漏洞的补丁

Patch Description

Moxa PT-7528和PT-7828 Series都是Moxa生产的以太网交换机。 Moxa PT-7528和PT-7828 Series存在信息泄露漏洞，攻击者可利用该漏洞获取敏感信息。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.moxa.com/en/support/support/security-advisory/pt-7528-7828-ethernet-switches-vulnerabilities

Reference

https://www.us-cert.gov/ics/advisories/icsa-20-056-03

Impacted products

Name
['Moxa PT-7828 series firmware <=3.9', 'Moxa PT-7528 series firmware <=4.0']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6993"
    }
  },
  "description": "Moxa PT-7528\u548cPT-7828 Series\u90fd\u662fMoxa\u751f\u4ea7\u7684\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\n\nMoxa PT-7528\u548cPT-7828 Series\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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.moxa.com/en/support/support/security-advisory/pt-7528-7828-ethernet-switches-vulnerabilities",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13507",
  "openTime": "2020-02-26",
  "patchDescription": "Moxa PT-7528\u548cPT-7828 Series\u90fd\u662fMoxa\u751f\u4ea7\u7684\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\nMoxa PT-7528\u548cPT-7828 Series\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\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": "Moxa PT-7528\u548cPT-7828 Series\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Moxa PT-7828 series firmware \u003c=3.9",
      "Moxa PT-7528 series firmware \u003c=4.0"
    ]
  },
  "referenceLink": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-26",
  "title": "Moxa PT-7528\u548cPT-7828 Series\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-6993 (GCVE-0-2020-6993)

Vulnerability from cvelistv5 – Published: 2020-03-24 19:19 – Updated: 2024-08-04 09:18

Summary

In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, an attacker can gain access to sensitive information from the web service without authorization.

Severity

No CVSS data available.

CWE

CWE-200 - INFORMATION EXPOSURE CWE-200

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.us-cert.gov/ics/advisories/icsa-20-056-03	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower	Affected: Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:18:02.970Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, an attacker can gain access to sensitive information from the web service without authorization."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "INFORMATION EXPOSURE CWE-200",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-24T19:19:09.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2020-6993",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Moxa PT-7528 series firmware, Version 4.0 or lower, PT-7828 series firmware, Version 3.9 or lower"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, an attacker can gain access to sensitive information from the web service without authorization."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "INFORMATION EXPOSURE CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03",
              "refsource": "MISC",
              "url": "https://www.us-cert.gov/ics/advisories/icsa-20-056-03"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2020-6993",
    "datePublished": "2020-03-24T19:19:09.000Z",
    "dateReserved": "2020-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:18:02.970Z",
    "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.