Vulnerability-Lookup

CNVD-2021-40719

Vulnerability from cnvd - Published: 2021-06-06

Title

ServiceNow IT Service Management跨站脚本漏洞

Description

ServiceNow IT Service Management（ITSM）是美国ServiceNow公司的一套IT服务管理工具。该工具提供事件管理、问题管理、变更和发布管理等功能。 ServiceNow IT Service Management Kingston Patch 14-1及之前版本、London Patch 7及之前版本和Madrid patch 4之前版本中存在跨站脚本漏洞。允许攻击者通过精心编制的sysparm\u item\u guid和sys\u id参数在事件请求中存储XSS到Service\u catalog.do。

Severity

低

Patch Name

ServiceNow IT Service Management跨站脚本漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.servicenow.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-20768

Impacted products

Name
['ServiceNow IT Service Management Kingston Patch <=14-1', 'ServiceNow IT Service Management London Patch <=7', 'ServiceNow IT Service Management Madrid patch <=4']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-20768"
    }
  },
  "description": "ServiceNow IT Service Management\uff08ITSM\uff09\u662f\u7f8e\u56fdServiceNow\u516c\u53f8\u7684\u4e00\u5957IT\u670d\u52a1\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u4e8b\u4ef6\u7ba1\u7406\u3001\u95ee\u9898\u7ba1\u7406\u3001\u53d8\u66f4\u548c\u53d1\u5e03\u7ba1\u7406\u7b49\u529f\u80fd\u3002\n\nServiceNow IT Service Management Kingston Patch 14-1\u53ca\u4e4b\u524d\u7248\u672c\u3001London Patch 7\u53ca\u4e4b\u524d\u7248\u672c\u548cMadrid patch 4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u7f16\u5236\u7684sysparm\\u item\\u guid\u548csys\\u id\u53c2\u6570\u5728\u4e8b\u4ef6\u8bf7\u6c42\u4e2d\u5b58\u50a8XSS\u5230Service\\u catalog.do\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.servicenow.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-40719",
  "openTime": "2021-06-06",
  "patchDescription": "ServiceNow IT Service Management\uff08ITSM\uff09\u662f\u7f8e\u56fdServiceNow\u516c\u53f8\u7684\u4e00\u5957IT\u670d\u52a1\u7ba1\u7406\u5de5\u5177\u3002\u8be5\u5de5\u5177\u63d0\u4f9b\u4e8b\u4ef6\u7ba1\u7406\u3001\u95ee\u9898\u7ba1\u7406\u3001\u53d8\u66f4\u548c\u53d1\u5e03\u7ba1\u7406\u7b49\u529f\u80fd\u3002\r\n\r\nServiceNow IT Service Management Kingston Patch 14-1\u53ca\u4e4b\u524d\u7248\u672c\u3001London Patch 7\u53ca\u4e4b\u524d\u7248\u672c\u548cMadrid patch 4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u7f16\u5236\u7684sysparm\\u item\\u guid\u548csys\\u id\u53c2\u6570\u5728\u4e8b\u4ef6\u8bf7\u6c42\u4e2d\u5b58\u50a8XSS\u5230Service\\u catalog.do\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": "ServiceNow IT Service Management\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ServiceNow IT Service Management Kingston Patch \u003c=14-1",
      "ServiceNow IT Service Management London Patch \u003c=7",
      "ServiceNow IT Service Management Madrid patch \u003c=4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-20768",
  "serverity": "\u4f4e",
  "submitTime": "2020-05-06",
  "title": "ServiceNow IT Service Management\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2019-20768 (GCVE-0-2019-20768)

Vulnerability from cvelistv5 – Published: 2020-05-05 21:13 – Updated: 2024-08-05 02:53

Summary

ServiceNow IT Service Management Kingston through Patch 14-1, London through Patch 7, and Madrid before patch 4 allow stored XSS via crafted sysparm_item_guid and sys_id parameters in an Incident Request to service_catalog.do.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2350 records in the last 180 days details

References

2 references

URL	Tags
https://outpost24.com/blog?tags=307	x_refsource_MISC
https://outpost24.com/blog/Responsible-disclosure…	x_refsource_MISC

Show details on NVD website

JSON

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{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:53:08.819Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://outpost24.com/blog?tags=307"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://outpost24.com/blog/Responsible-disclosure-Multiple-stored-XSS-vulnerabilities-discovered-in-ServiceNow-ITSM"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      ],
      "descriptions": [
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        }
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      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-05T21:13:31.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://outpost24.com/blog?tags=307"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://outpost24.com/blog/Responsible-disclosure-Multiple-stored-XSS-vulnerabilities-discovered-in-ServiceNow-ITSM"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-20768",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
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        },
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        "data_version": "4.0",
        "description": {
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              "value": "ServiceNow IT Service Management Kingston through Patch 14-1, London through Patch 7, and Madrid before patch 4 allow stored XSS via crafted sysparm_item_guid and sys_id parameters in an Incident Request to service_catalog.do."
            }
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        "problemtype": {
          "problemtype_data": [
            {
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                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
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        },
        "references": {
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            },
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              "refsource": "MISC",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2020-05-05T21:13:31.000Z",
    "dateReserved": "2020-04-15T00:00:00.000Z",
    "dateUpdated": "2024-08-05T02:53:08.819Z",
    "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.
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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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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.

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CNVD-2021-40719

CVE-2019-20768 (GCVE-0-2019-20768)

Tags

Sightings

Nomenclature

Related by attack behaviour