cnvd - cnvd-2020-02201

cnvd-2020-02201

Vulnerability from cnvd

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:

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。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

Modified

2024-09-16 17:28

Severity ?

CWE

CWE-284 - Improper Access Control

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.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-159860.pdf	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/105933	vdb-entry, x_refsource_BID
	https://ics-cert.us-cert.gov/advisories/ICSA-18-317-01	x_refsource_MISC

Impacted products

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

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          "lang": "en",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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