Vulnerability-Lookup

CNVD-2020-52464

Vulnerability from cnvd - Published: 2020-09-17

Title

OSIsoft PI Data Archive空指针引用漏洞

Description

OSIsoft PI Web API是美国OSIsoft公司的一款用于访问PI系统数据的产品。 OSIsoft PI Data Archive存在空指针引用漏洞，攻击者可利用该漏洞使PI Archive Subsystem崩溃。

Severity

中

Formal description

目前厂商尚未提供相关漏洞补丁链接，请关注厂商主页随时更新： https://www.osisoft.com/

Reference

https://www.us-cert.gov/ics/advisories/icsa-20-133-02

Impacted products

Name
OSISoft PI Data Archive <=2018 SP2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10600"
    }
  },
  "description": "OSIsoft PI Web API\u662f\u7f8e\u56fdOSIsoft\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u8bbf\u95eePI\u7cfb\u7edf\u6570\u636e\u7684\u4ea7\u54c1\u3002 \n\nOSIsoft PI Data Archive\u5b58\u5728\u7a7a\u6307\u9488\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7fPI Archive Subsystem\u5d29\u6e83\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u968f\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.osisoft.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52464",
  "openTime": "2020-09-17",
  "products": {
    "product": "OSISoft PI Data Archive \u003c=2018 SP2"
  },
  "referenceLink": "https://www.us-cert.gov/ics/advisories/icsa-20-133-02",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-13",
  "title": "OSIsoft PI Data Archive\u7a7a\u6307\u9488\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2020-10600 (GCVE-0-2020-10600)

Vulnerability from cvelistv5 – Published: 2020-07-24 23:01 – Updated: 2024-09-16 19:20

Title

OSIsoft PI System

Summary

An authenticated remote attacker could crash PI Archive Subsystem when the subsystem is working under memory pressure. This can result in blocking queries to PI Data Archive (2018 SP2 and prior versions).

Severity

5.9 (Medium)


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

CWE

CWE-476 - NULL POINTER DEREFERENCE CWE-476

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
OSIsoft	PI Data Archive	Affected: unspecified , < 2018 SP2 (custom)

Date Public

2020-06-09 00:00

Credits

William Knowles, Senior Security Consultant at Applied Risk, reported these vulnerabilities to OSIsoft

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:06:10.143Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PI Data Archive",
          "vendor": "OSIsoft",
          "versions": [
            {
              "lessThan": "2018 SP2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "William Knowles, Senior Security Consultant at Applied Risk, reported these vulnerabilities to OSIsoft"
        }
      ],
      "datePublic": "2020-06-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An authenticated remote attacker could crash PI Archive Subsystem when the subsystem is working under memory pressure. This can result in blocking queries to PI Data Archive (2018 SP2 and prior versions)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "NULL POINTER DEREFERENCE CWE-476",
              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-27T21:25:23.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Fully configure Windows authentication for the PI System and disable legacy authentication methods. For a starting point on PI System security best practices, see knowledge base article KB00833 -Seven best practices for securing your PI Server. (https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=KB00833)"
        }
      ],
      "source": {
        "advisory": "ICSA-20-133-02 OSIsoft PI System",
        "discovery": "EXTERNAL"
      },
      "title": "OSIsoft PI System",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2020-06-09T00:00:00.000Z",
          "ID": "CVE-2020-10600",
          "STATE": "PUBLIC",
          "TITLE": "OSIsoft PI System"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "PI Data Archive",
                      "version": {
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                          }
                        ]
                      }
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                "vendor_name": "OSIsoft"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "William Knowles, Senior Security Consultant at Applied Risk, reported these vulnerabilities to OSIsoft"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        "impact": {
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            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "value": "NULL POINTER DEREFERENCE CWE-476"
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          ]
        },
        "references": {
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            {
              "name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02",
              "refsource": "MISC",
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            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Fully configure Windows authentication for the PI System and disable legacy authentication methods. For a starting point on PI System security best practices, see knowledge base article KB00833 -Seven best practices for securing your PI Server. (https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=KB00833)"
          }
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        }
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  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2020-10600",
    "datePublished": "2020-07-24T23:01:05.997Z",
    "dateReserved": "2020-03-16T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:20:28.875Z",
    "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-2020-52464

CVE-2020-10600 (GCVE-0-2020-10600)

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