Vulnerability-Lookup

CNVD-2021-93888

Vulnerability from cnvd - Published: 2021-12-03

Title

PRTG Network Monitor跨站脚本漏洞（CNVD-2021-93888）

Description

PRTG Network Monitor是一款支持各种传感器类型的正常运行时间和带宽监控软件。 PRTG Network Monitor 21.3.69.1333之前版本存在存储型跨站脚本漏洞。攻击者可通过从连接的“活动目录”实例中的“用户对象”导入特制字符串利用该漏洞执行恶意JavaScript。

Severity

低

Patch Name

PRTG Network Monitor跨站脚本漏洞（CNVD-2021-93888）的补丁

Patch Description

PRTG Network Monitor是一款支持各种传感器类型的正常运行时间和带宽监控软件。 PRTG Network Monitor 21.3.69.1333之前版本存在存储型跨站脚本漏洞。攻击者可通过从连接的“活动目录”实例中的“用户对象”导入特制字符串利用该漏洞执行恶意JavaScript。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.paessler.com/prtg/history/stable#21.3.69.1333

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-29643

Impacted products

Name
Paessler PRTG Network Monitor <21.3.69.1333

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-29643",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-29643"
    }
  },
  "description": "PRTG Network Monitor\u662f\u4e00\u6b3e\u652f\u6301\u5404\u79cd\u4f20\u611f\u5668\u7c7b\u578b\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u548c\u5e26\u5bbd\u76d1\u63a7\u8f6f\u4ef6\u3002\n\nPRTG Network Monitor 21.3.69.1333\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4ece\u8fde\u63a5\u7684\u201c\u6d3b\u52a8\u76ee\u5f55\u201d\u5b9e\u4f8b\u4e2d\u7684\u201c\u7528\u6237\u5bf9\u8c61\u201d\u5bfc\u5165\u7279\u5236\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610fJavaScript\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.paessler.com/prtg/history/stable#21.3.69.1333",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-93888",
  "openTime": "2021-12-03",
  "patchDescription": "PRTG Network Monitor\u662f\u4e00\u6b3e\u652f\u6301\u5404\u79cd\u4f20\u611f\u5668\u7c7b\u578b\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u548c\u5e26\u5bbd\u76d1\u63a7\u8f6f\u4ef6\u3002\r\n\r\nPRTG Network Monitor 21.3.69.1333\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4ece\u8fde\u63a5\u7684\u201c\u6d3b\u52a8\u76ee\u5f55\u201d\u5b9e\u4f8b\u4e2d\u7684\u201c\u7528\u6237\u5bf9\u8c61\u201d\u5bfc\u5165\u7279\u5236\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610fJavaScript\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": "PRTG Network Monitor\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-93888\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Paessler PRTG Network Monitor \u003c21.3.69.1333"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-29643",
  "serverity": "\u4f4e",
  "submitTime": "2021-09-14",
  "title": "PRTG Network Monitor\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-93888\uff09"
}

CVE-2021-29643 (GCVE-0-2021-29643)

Vulnerability from cvelistv5 – Published: 2021-09-13 14:42 – Updated: 2024-08-03 22:11

Summary

PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://raxis.com/blog/prtg-network-monitor-cve-2…	x_refsource_MISC
https://www.paessler.com/prtg/history/stable#21.3…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:11:06.377Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://raxis.com/blog/prtg-network-monitor-cve-2021-29643"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.paessler.com/prtg/history/stable#21.3.69.1333"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-13T14:42:26.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://raxis.com/blog/prtg-network-monitor-cve-2021-29643"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.paessler.com/prtg/history/stable#21.3.69.1333"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-29643",
          "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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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance."
            }
          ]
        },
        "problemtype": {
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                {
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                  "value": "n/a"
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        },
        "references": {
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            {
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              "refsource": "MISC",
              "url": "https://raxis.com/blog/prtg-network-monitor-cve-2021-29643"
            },
            {
              "name": "https://www.paessler.com/prtg/history/stable#21.3.69.1333",
              "refsource": "MISC",
              "url": "https://www.paessler.com/prtg/history/stable#21.3.69.1333"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2021-09-13T14:42:26.000Z",
    "dateReserved": "2021-03-30T00:00:00.000Z",
    "dateUpdated": "2024-08-03T22:11:06.377Z",
    "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-2021-93888

CVE-2021-29643 (GCVE-0-2021-29643)

Tags

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Nomenclature

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