Vulnerability-Lookup

CNVD-2016-00208

Vulnerability from cnvd - Published: 2016-01-14

Title

Advantech EKI-132x设备验证绕过漏洞

Description

Advantech EKI-132x是中国研华（Advantech）公司的一款串口设备联网服务器，它可通过以太网通讯协议为远程监控串行设备提供各种冗余配置和多路存取配置。使用2015-12-31之前版本固件的Advantech EKI-132x设备中存在安全漏洞。远程攻击者可利用该漏洞绕过身份验证。

Severity

高

Patch Name

Advantech EKI-132x设备验证绕过漏洞的补丁

Patch Description

Advantech EKI-132x是中国研华（Advantech）公司的一款串口设备联网服务器，它可通过以太网通讯协议为远程监控串行设备提供各种冗余配置和多路存取配置。使用2015-12-31之前版本固件的Advantech EKI-132x设备中存在安全漏洞。远程攻击者可利用该漏洞绕过身份验证。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://support.advantech.com.tw/Support/SearchResult.aspx?keyword=EKI-132*&searchtabs=Firmware

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01

Impacted products

Name
Advantech EKI-132x devices with firmware <2015-12-31

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7938"
    }
  },
  "description": "Advantech EKI-132x\u662f\u4e2d\u56fd\u7814\u534e\uff08Advantech\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e32\u53e3\u8bbe\u5907\u8054\u7f51\u670d\u52a1\u5668\uff0c\u5b83\u53ef\u901a\u8fc7\u4ee5\u592a\u7f51\u901a\u8baf\u534f\u8bae\u4e3a\u8fdc\u7a0b\u76d1\u63a7\u4e32\u884c\u8bbe\u5907\u63d0\u4f9b\u5404\u79cd\u5197\u4f59\u914d\u7f6e\u548c\u591a\u8def\u5b58\u53d6\u914d\u7f6e\u3002\r\n\r\n\u4f7f\u75282015-12-31\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Advantech EKI-132x\u8bbe\u5907\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://support.advantech.com.tw/Support/SearchResult.aspx?keyword=EKI-132*\u0026searchtabs=Firmware",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00208",
  "openTime": "2016-01-14",
  "patchDescription": "Advantech EKI-132x\u662f\u4e2d\u56fd\u7814\u534e\uff08Advantech\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e32\u53e3\u8bbe\u5907\u8054\u7f51\u670d\u52a1\u5668\uff0c\u5b83\u53ef\u901a\u8fc7\u4ee5\u592a\u7f51\u901a\u8baf\u534f\u8bae\u4e3a\u8fdc\u7a0b\u76d1\u63a7\u4e32\u884c\u8bbe\u5907\u63d0\u4f9b\u5404\u79cd\u5197\u4f59\u914d\u7f6e\u548c\u591a\u8def\u5b58\u53d6\u914d\u7f6e\u3002\r\n\r\n\u4f7f\u75282015-12-31\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Advantech EKI-132x\u8bbe\u5907\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\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": "Advantech EKI-132x\u8bbe\u5907\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Advantech EKI-132x devices with firmware \u003c2015-12-31"
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01",
  "serverity": "\u9ad8",
  "submitTime": "2016-01-13",
  "title": "Advantech EKI-132x\u8bbe\u5907\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-7938 (GCVE-0-2015-7938)

Vulnerability from cvelistv5 – Published: 2016-01-09 02:00 – Updated: 2024-08-06 08:06

Summary

Advantech EKI-132x devices with firmware before 2015-12-31 allow remote attackers to bypass authentication via unspecified vectors.

Severity

No CVSS data available.

CWE

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01	x_refsource_MISC

Date Public

2016-01-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:06:31.282Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-01-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Advantech EKI-132x devices with firmware before 2015-12-31 allow remote attackers to bypass authentication via unspecified vectors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-01-09T02:57:02.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2015-7938",
          "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": "Advantech EKI-132x devices with firmware before 2015-12-31 allow remote attackers to bypass authentication via unspecified vectors."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2015-7938",
    "datePublished": "2016-01-09T02:00:00.000Z",
    "dateReserved": "2015-10-22T00:00:00.000Z",
    "dateUpdated": "2024-08-06T08:06:31.282Z",
    "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.

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Action not permitted

CNVD-2016-00208

CVE-2015-7938 (GCVE-0-2015-7938)

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