Vulnerability-Lookup

CNVD-2022-89760

Vulnerability from cnvd - Published: 2022-12-26

Title

Siemens SICAM PAS/PQS输入验证错误漏洞

Description

Siemens SICAM PAS/PQS是德国西门子（Siemens）公司的一款带有用于能源自动化和电能质量操作系统的软件。 Siemens SICAM PAS/PQS V7.0之前版本、SICAM PAS/PQS 7.0版本至V8.06之前版本存在安全漏洞，该漏洞源于无法正确验证S7ontcp.dll中某个参数的输入。攻击者可利用该漏洞在应用程序崩溃时发送消息并创建拒绝服务条件。

Severity

高

Patch Name

Siemens SICAM PAS/PQS输入验证错误漏洞的补丁

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://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf

Impacted products

Name
['SIEMENS SICAM PAS/PQS < V7.0', 'SIEMENS SICAM PAS/PQS >= 7.0，< V8.06']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-43723"
    }
  },
  "description": "Siemens SICAM PAS/PQS\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e26\u6709\u7528\u4e8e\u80fd\u6e90\u81ea\u52a8\u5316\u548c\u7535\u80fd\u8d28\u91cf\u64cd\u4f5c\u7cfb\u7edf\u7684\u8f6f\u4ef6\u3002\n\nSiemens SICAM PAS/PQS V7.0\u4e4b\u524d\u7248\u672c\u3001SICAM PAS/PQS 7.0\u7248\u672c\u81f3V8.06\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e0\u6cd5\u6b63\u786e\u9a8c\u8bc1S7ontcp.dll\u4e2d\u67d0\u4e2a\u53c2\u6570\u7684\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u65f6\u53d1\u9001\u6d88\u606f\u5e76\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-89760",
  "openTime": "2022-12-26",
  "patchDescription": "Siemens SICAM PAS/PQS\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e26\u6709\u7528\u4e8e\u80fd\u6e90\u81ea\u52a8\u5316\u548c\u7535\u80fd\u8d28\u91cf\u64cd\u4f5c\u7cfb\u7edf\u7684\u8f6f\u4ef6\u3002\r\n\r\nSiemens SICAM PAS/PQS V7.0\u4e4b\u524d\u7248\u672c\u3001SICAM PAS/PQS 7.0\u7248\u672c\u81f3V8.06\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u65e0\u6cd5\u6b63\u786e\u9a8c\u8bc1S7ontcp.dll\u4e2d\u67d0\u4e2a\u53c2\u6570\u7684\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u65f6\u53d1\u9001\u6d88\u606f\u5e76\u521b\u5efa\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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 SICAM PAS/PQS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS SICAM PAS/PQS \u003c V7.0",
      "SIEMENS SICAM PAS/PQS \u003e= 7.0\uff0c\u003c V8.06"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-14",
  "title": "Siemens SICAM PAS/PQS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-43723 (GCVE-0-2022-43723)

Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-22 15:22

Summary

A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All versions >= 7.0 < V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remote attacker to send messages and create a denial of service condition as the application crashes. At the time of assigning the CVE, the affected firmware version of the component has already been superseded by succeeding mainline versions.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:17 UTC

CWE

CWE-1287 - Improper Validation of Specified Type of Input
CWE-20 - Improper Input Validation

Assigner

siemens icscert root

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

2 products

Vendor	Product	Version
Siemens	SICAM PAS/PQS	Affected: All versions < V7.0
Siemens	SICAM PAS/PQS	Affected: All versions >= 7.0 < V8.06

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:40:06.444Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-43723",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T15:17:02.873243Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-20",
                "description": "CWE-20 Improper Input Validation",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T15:22:17.726Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SICAM PAS/PQS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V7.0"
            }
          ]
        },
        {
          "product": "SICAM PAS/PQS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= 7.0 \u003c V8.06"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SICAM PAS/PQS (All versions \u003c V7.0), SICAM PAS/PQS (All versions \u003e= 7.0 \u003c V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remote attacker to send messages and create a denial of service condition as the application crashes. At the time of assigning the CVE, the affected firmware version of the component has already been superseded by succeeding mainline versions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1287",
              "description": "CWE-1287: Improper Validation of Specified Type of Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-43723",
    "datePublished": "2022-12-13T00:00:00.000Z",
    "dateReserved": "2022-10-24T00:00:00.000Z",
    "dateUpdated": "2025-04-22T15:22:17.726Z",
    "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.
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CNVD-2022-89760

CVE-2022-43723 (GCVE-0-2022-43723)

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