Vulnerability-Lookup

CNVD-2021-34493

Vulnerability from cnvd - Published: 2021-05-14

Title

Knowage跨站脚本漏洞（CNVD-2021-34493）

Description

Knowage是意大利Knowage公司的一套用于在传统资源和大数据系统上进行现代业务分析的开源套件。 Knowage Suite 7.3版本存在跨站脚本漏洞。攻击者可以通过\"targetService\"参数将任意Web脚本注入。

Severity

中

Patch Name

Knowage跨站脚本漏洞（CNVD-2021-34493）的补丁

Patch Description

Knowage是意大利Knowage公司的一套用于在传统资源和大数据系统上进行现代业务分析的开源套件。 Knowage Suite 7.3版本存在跨站脚本漏洞。攻击者可以通过\"targetService\"参数将任意Web脚本注入。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，详情请关注厂商主页： https://www.knowage-suite.com/site/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-30213

Impacted products

Name
Knowage Knowage Suite 7.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30213"
    }
  },
  "description": "Knowage\u662f\u610f\u5927\u5229Knowage\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u5728\u4f20\u7edf\u8d44\u6e90\u548c\u5927\u6570\u636e\u7cfb\u7edf\u4e0a\u8fdb\u884c\u73b0\u4ee3\u4e1a\u52a1\u5206\u6790\u7684\u5f00\u6e90\u5957\u4ef6\u3002\n\nKnowage Suite 7.3\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\\\"targetService\\\"\u53c2\u6570\u5c06\u4efb\u610fWeb\u811a\u672c\u6ce8\u5165\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.knowage-suite.com/site/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34493",
  "openTime": "2021-05-14",
  "patchDescription": "Knowage\u662f\u610f\u5927\u5229Knowage\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u5728\u4f20\u7edf\u8d44\u6e90\u548c\u5927\u6570\u636e\u7cfb\u7edf\u4e0a\u8fdb\u884c\u73b0\u4ee3\u4e1a\u52a1\u5206\u6790\u7684\u5f00\u6e90\u5957\u4ef6\u3002\r\n\r\nKnowage Suite 7.3\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\\\"targetService\\\"\u53c2\u6570\u5c06\u4efb\u610fWeb\u811a\u672c\u6ce8\u5165\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": "Knowage\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-34493\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Knowage Knowage Suite 7.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-30213",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-14",
  "title": "Knowage\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-34493\uff09"
}

CVE-2021-30213 (GCVE-0-2021-30213)

Vulnerability from cvelistv5 – Published: 2021-05-12 16:19 – Updated: 2024-08-03 22:24

Summary

Knowage Suite 7.3 is vulnerable to unauthenticated reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in '/servlet/AdapterHTTP' via the 'targetService' parameter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/piuppi/Proof-of-Concepts/blob/…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T22:24:59.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Knowage Suite 7.3 is vulnerable to unauthenticated reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in \u0027/servlet/AdapterHTTP\u0027 via the \u0027targetService\u0027 parameter."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-12T16:19:27.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-30213",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Knowage Suite 7.3 is vulnerable to unauthenticated reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in \u0027/servlet/AdapterHTTP\u0027 via the \u0027targetService\u0027 parameter."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md",
              "refsource": "MISC",
              "url": "https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-30213",
    "datePublished": "2021-05-12T16:19:27.000Z",
    "dateReserved": "2021-04-07T00:00:00.000Z",
    "dateUpdated": "2024-08-03T22:24:59.652Z",
    "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.

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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.

Action not permitted

CNVD-2021-34493

CVE-2021-30213 (GCVE-0-2021-30213)

Tags

Sightings

Nomenclature

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