Vulnerability-Lookup

CNVD-2021-37589

Vulnerability from cnvd - Published: 2021-05-28

Title

Concerto跨站脚本漏洞

Description

concerto是一个开源的数字标牌系统。 Concerto 2.3.6版本及之前版本存在安全漏洞，该漏洞允许未经认证的远程攻击者在注册时将XSS有效负载注入到First Name或Last Name参数中，从而引入任意的JavaScript可能获取用户敏感信息。目前没有详细的漏洞细节提供。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/concerto/concerto/security/advisories?state=published

Reference

https://github.com/concerto/concerto/pull/1558

Impacted products

Name
concerto Concerto <=2.3.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-31930",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-31930"
    }
  },
  "description": "concerto\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u6570\u5b57\u6807\u724c\u7cfb\u7edf\u3002\n\nConcerto 2.3.6\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u672a\u7ecf\u8ba4\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u5728\u6ce8\u518c\u65f6\u5c06XSS\u6709\u6548\u8d1f\u8f7d\u6ce8\u5165\u5230First Name\u6216Last Name\u53c2\u6570\u4e2d\uff0c\u4ece\u800c\u5f15\u5165\u4efb\u610f\u7684JavaScript\u53ef\u80fd\u83b7\u53d6\u7528\u6237\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/concerto/concerto/security/advisories?state=published",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-37589",
  "openTime": "2021-05-28",
  "products": {
    "product": "concerto Concerto \u003c=2.3.6"
  },
  "referenceLink": "https://github.com/concerto/concerto/pull/1558",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-20",
  "title": "Concerto\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-31930 (GCVE-0-2021-31930)

Vulnerability from cvelistv5 – Published: 2021-05-19 14:06 – Updated: 2024-08-03 23:10

Summary

Persistent cross-site scripting (XSS) in the web interface of Concerto through 2.3.6 allows an unauthenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into the First Name or Last Name parameter upon registration. When a privileged user attempts to delete the account, the XSS payload will be executed.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/concerto/concerto/security/adv…	x_refsource_MISC
https://github.com/concerto/concerto/pull/1558	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:10:31.273Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/concerto/concerto/security/advisories"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/concerto/concerto/pull/1558"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Persistent cross-site scripting (XSS) in the web interface of Concerto through 2.3.6 allows an unauthenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into the First Name or Last Name parameter upon registration. When a privileged user attempts to delete the account, the XSS payload will be executed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-19T14:06:57.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/concerto/concerto/security/advisories"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/concerto/concerto/pull/1558"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-31930",
          "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": "Persistent cross-site scripting (XSS) in the web interface of Concerto through 2.3.6 allows an unauthenticated remote attacker to introduce arbitrary JavaScript by injecting an XSS payload into the First Name or Last Name parameter upon registration. When a privileged user attempts to delete the account, the XSS payload will be executed."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/concerto/concerto/security/advisories",
              "refsource": "MISC",
              "url": "https://github.com/concerto/concerto/security/advisories"
            },
            {
              "name": "https://github.com/concerto/concerto/pull/1558",
              "refsource": "MISC",
              "url": "https://github.com/concerto/concerto/pull/1558"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-31930",
    "datePublished": "2021-05-19T14:06:57.000Z",
    "dateReserved": "2021-04-30T00:00:00.000Z",
    "dateUpdated": "2024-08-03T23:10:31.273Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CNVD-2021-37589

CVE-2021-31930 (GCVE-0-2021-31930)

Tags

Sightings

Nomenclature