cnvd - cnvd-2017-01343

CNVD-2017-01343

Vulnerability from cnvd - Published: 2017-02-14

Title

SIEMENS SIMATIC Logon认证绕过漏洞

Description

SIMATIC WinCC，SIMATIC PCS 7，SIMATIC PDM和SIMATIC IT等都是德国西门子（Siemens）公司的工业自动化产品。 SIEMENS SIMATIC Logon存在认证绕过漏洞。攻击者可以利用该漏洞绕过身份验证机制和执行未授权操作。

Severity

高

Patch Name

SIEMENS SIMATIC Logon认证绕过漏洞的补丁

Patch Description

SIMATIC WinCC，SIMATIC PCS 7，SIMATIC PDM和SIMATIC IT等都是德国西门子（Siemens）公司的工业自动化产品。 SIEMENS SIMATIC Logon存在认证绕过漏洞。攻击者可以利用该漏洞绕过身份验证机制和执行未授权操作。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这个安全问题，请到厂商的主页下载： https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf

Reference

http://www.siemens.com/cert/en/cert-security-advisories.htm

Impacted products

Name
['Siemens SIMATIC WinCC 7.x', 'SIEMENS SIMATIC WinCC Runtime Professional', 'SIEMENS SIMATIC PCS 7', 'SIEMENS SIMATIC PDM', 'SIEMENS SIMATIC IT']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2684"
    }
  },
  "description": "SIMATIC WinCC\uff0cSIMATIC PCS 7\uff0cSIMATIC PDM\u548cSIMATIC IT\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u4ea7\u54c1\u3002\r\n\r\nSIEMENS SIMATIC Logon\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u548c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "SIEMENS",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-01343",
  "openTime": "2017-02-14",
  "patchDescription": "SIMATIC WinCC\uff0cSIMATIC PCS 7\uff0cSIMATIC PDM\u548cSIMATIC IT\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u4ea7\u54c1\u3002\r\n\r\nSIEMENS SIMATIC Logon\u5b58\u5728\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u548c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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": "SIEMENS SIMATIC Logon\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIMATIC WinCC 7.x",
      "SIEMENS SIMATIC WinCC Runtime Professional",
      "SIEMENS SIMATIC PCS 7",
      "SIEMENS SIMATIC PDM",
      "SIEMENS SIMATIC IT"
    ]
  },
  "referenceLink": "http://www.siemens.com/cert/en/cert-security-advisories.htm",
  "serverity": "\u9ad8",
  "submitTime": "2017-02-14",
  "title": "SIEMENS SIMATIC Logon\u8ba4\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-2684 (GCVE-0-2017-2684)

Vulnerability from cvelistv5 – Published: 2017-02-22 02:00 – Updated: 2024-08-05 14:02

Summary

Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication.

Severity ?

No CVSS data available.

CWE

CWE-592 - Authentication Bypass Issues

Assigner

siemens

References

URL

Tags

	http://www.securityfocus.com/bid/96208	vdb-entryx_refsource_BID
	https://www.siemens.com/cert/pool/cert/siemens_se…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	SIMATIC Logon All versions < V1.5 SP3 Update 2	Affected: SIMATIC Logon All versions < V1.5 SP3 Update 2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:02:07.219Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "96208",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96208"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SIMATIC Logon All versions \u003c V1.5 SP3 Update 2",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "SIMATIC Logon All versions \u003c V1.5 SP3 Update 2"
            }
          ]
        }
      ],
      "datePublic": "2017-02-21T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-592",
              "description": "CWE-592: Authentication Bypass Issues",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-02-28T10:57:01",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "name": "96208",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96208"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2017-2684",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SIMATIC Logon All versions \u003c V1.5 SP3 Update 2",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "SIMATIC Logon All versions \u003c V1.5 SP3 Update 2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Siemens SIMATIC Logon prior to V1.5 SP3 Update 2 could allow an attacker with knowledge of a valid user name, and physical or network access to the affected system, to bypass the application-level authentication."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-592: Authentication Bypass Issues"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "96208",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/96208"
            },
            {
              "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf",
              "refsource": "CONFIRM",
              "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-931064.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2017-2684",
    "datePublished": "2017-02-22T02:00:00",
    "dateReserved": "2016-12-01T00:00:00",
    "dateUpdated": "2024-08-05T14:02:07.219Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-01343

CVE-2017-2684 (GCVE-0-2017-2684)

Tags

Sightings

Nomenclature