Vulnerability-Lookup

CNVD-2020-02201

Vulnerability from cnvd - Published: 2020-01-14

Title

多款Siemens产品访问绕过漏洞

Description

Siemens IEC 61850 system configurator等都是德国西门子（Siemens）公司的产品。Siemens IEC 61850 system configurator是一款用于智能变电站的系统配置器；DIGSI是一套用于Siemens保护和测控系统的统一配置软件。多款Siemens产品中存在安全漏洞。攻击者可利用该漏洞窃取系统数据或以操作系统用户权限执行代码。

Severity

高

Patch Name

多款Siemens产品访问绕过漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01

Reference

https://www.securityfocus.com/bid/105933 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4858

Impacted products

Name
['SIEMENS IEC 61850 system configurator < V5.80', 'SIEMENS DIGSI 5 (affected as IEC 61850 system configu-rator is incorporated) < V7.80', 'SIEMENS DIGSI 4 < V4.93', 'SIEMENS SICAM PAS/PQS < V8.11', 'SIEMENS SICAM PQ Analyzer < V3.11', 'SIEMENS SICAM SCC < V9.02 HF3']

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{
  "bids": {
    "bid": {
      "bidNumber": "105933"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4858"
    }
  },
  "description": "Siemens IEC 61850 system configurator\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens IEC 61850 system configurator\u662f\u4e00\u6b3e\u7528\u4e8e\u667a\u80fd\u53d8\u7535\u7ad9\u7684\u7cfb\u7edf\u914d\u7f6e\u5668\uff1bDIGSI\u662f\u4e00\u5957\u7528\u4e8eSiemens\u4fdd\u62a4\u548c\u6d4b\u63a7\u7cfb\u7edf\u7684\u7edf\u4e00\u914d\u7f6e\u8f6f\u4ef6\u3002\n\n\u591a\u6b3eSiemens\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7a83\u53d6\u7cfb\u7edf\u6570\u636e\u6216\u4ee5\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://ics-cert.us-cert.gov/advisories/ICSA-18-317-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-02201",
  "openTime": "2020-01-14",
  "patchDescription": "Siemens IEC 61850 system configurator\u7b49\u90fd\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Siemens IEC 61850 system configurator\u662f\u4e00\u6b3e\u7528\u4e8e\u667a\u80fd\u53d8\u7535\u7ad9\u7684\u7cfb\u7edf\u914d\u7f6e\u5668\uff1bDIGSI\u662f\u4e00\u5957\u7528\u4e8eSiemens\u4fdd\u62a4\u548c\u6d4b\u63a7\u7cfb\u7edf\u7684\u7edf\u4e00\u914d\u7f6e\u8f6f\u4ef6\u3002\r\n\r\n\u591a\u6b3eSiemens\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7a83\u53d6\u7cfb\u7edf\u6570\u636e\u6216\u4ee5\u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u6743\u9650\u6267\u884c\u4ee3\u7801\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": "\u591a\u6b3eSiemens\u4ea7\u54c1\u8bbf\u95ee\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS IEC 61850 system configurator \u003c V5.80",
      "SIEMENS DIGSI 5 (affected as IEC 61850 system configu-rator is incorporated) \u003c V7.80",
      "SIEMENS DIGSI 4 \u003c V4.93",
      "SIEMENS SICAM PAS/PQS \u003c V8.11",
      "SIEMENS SICAM PQ Analyzer \u003c V3.11",
      "SIEMENS SICAM SCC \u003c V9.02 HF3"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105933\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4858",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-16",
  "title": "\u591a\u6b3eSiemens\u4ea7\u54c1\u8bbf\u95ee\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-4858 (GCVE-0-2018-4858)

Vulnerability from cvelistv5 – Published: 2018-07-09 19:00 – Updated: 2024-09-16 17:28

Summary

A vulnerability has been identified in IEC 61850 system configurator (All versions < V5.80), DIGSI 5 (affected as IEC 61850 system configurator is incorporated) (All versions < V7.80), DIGSI 4 (All versions < V4.93), SICAM PAS/PQS (All versions < V8.11), SICAM PQ Analyzer (All versions < V3.11), SICAM SCC (All versions < V9.02 HF3). A service of the affected products listening on all of the host's network interfaces on either port 4884/TCP, 5885/TCP, or port 5886/TCP could allow an attacker to either exfiltrate limited data from the system or to execute code with Microsoft Windows user permissions. Successful exploitation requires an attacker to be able to send a specially crafted network request to the vulnerable service and a user interacting with the service's client application on the host. In order to execute arbitrary code with Microsoft Windows user permissions, an attacker must be able to plant the code in advance on the host by other means. The vulnerability has limited impact to confidentiality and integrity of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. Siemens confirms the security vulnerability and provides mitigations to resolve the security issue.

Severity

No CVSS data available.

CWE

CWE-284 - Improper Access Control

Assigner

siemens icscert root Scorecard

References

3 references

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/105933	vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Siemens AG	IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC	Affected: IEC 61850 system configurator : All versions < V5.80 Affected: DIGSI 5 (affected as IEC 61850 system configurator is incorporated) : All versions < V7.80 Affected: DIGSI 4 : All versions < V4.93 Affected: SICAM PAS/PQS : All versions < V8.11 Affected: SICAM PQ Analyzer : All versions < V3.11 Affected: SICAM SCC : All versions < V9.02 HF3

Date Public

2018-06-26 00:00

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:18:26.715Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-159860.pdf"
          },
          {
            "name": "105933",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105933"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "IEC 61850 system configurator, DIGSI 5 (affected as IEC 61850 system configurator is incorporated), DIGSI 4, SICAM PAS/PQS, SICAM PQ Analyzer, SICAM SCC",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "IEC 61850 system configurator : All versions \u003c V5.80"
            },
            {
              "status": "affected",
              "version": "DIGSI 5 (affected as IEC 61850 system configurator is incorporated) : All versions \u003c V7.80"
            },
            {
              "status": "affected",
              "version": "DIGSI 4 : All versions \u003c V4.93"
            },
            {
              "status": "affected",
              "version": "SICAM PAS/PQS : All versions \u003c V8.11"
            },
            {
              "status": "affected",
              "version": "SICAM PQ Analyzer : All versions \u003c V3.11"
            },
            {
              "status": "affected",
              "version": "SICAM SCC : All versions \u003c V9.02 HF3"
            }
          ]
        }
      ],
      "datePublic": "2018-06-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in IEC 61850 system configurator (All versions \u003c V5.80), DIGSI 5 (affected as IEC 61850 system configurator is incorporated) (All versions \u003c V7.80), DIGSI 4 (All versions \u003c V4.93), SICAM PAS/PQS (All versions \u003c V8.11), SICAM PQ Analyzer (All versions \u003c V3.11), SICAM SCC (All versions \u003c V9.02 HF3). A service of the affected products listening on all of the host\u0027s network interfaces on either port 4884/TCP, 5885/TCP, or port 5886/TCP could allow an attacker to either exfiltrate limited data from the system or to execute code with Microsoft Windows user permissions. Successful exploitation requires an attacker to be able to send a specially crafted network request to the vulnerable service and a user interacting with the service\u0027s client application on the host. In order to execute arbitrary code with Microsoft Windows user permissions, an attacker must be able to plant the code in advance on the host by other means. The vulnerability has limited impact to confidentiality and integrity of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. Siemens confirms the security vulnerability and provides mitigations to resolve the security issue."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
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            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-12-13T15:57:01.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-159860.pdf"
        },
        {
          "name": "105933",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105933"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "productcert@siemens.com",
          "DATE_PUBLIC": "2018-06-26T00:00:00",
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          "STATE": "PUBLIC"
        },
        "affects": {
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                "product": {
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                          },
                          {
                            "version_value": "DIGSI 4 : All versions \u003c V4.93"
                          },
                          {
                            "version_value": "SICAM PAS/PQS : All versions \u003c V8.11"
                          },
                          {
                            "version_value": "SICAM PQ Analyzer : All versions \u003c V3.11"
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                          {
                            "version_value": "SICAM SCC : All versions \u003c V9.02 HF3"
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            }
          ]
        },
        "problemtype": {
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        },
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            },
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    "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.

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.

Action not permitted

CNVD-2020-02201

CVE-2018-4858 (GCVE-0-2018-4858)

Tags

Sightings

Nomenclature

Related by attack behaviour