Vulnerability-Lookup

CNVD-2021-53332

Vulnerability from cnvd - Published: 2021-07-22

Title

Novus Management System跨站脚本漏洞

Description

NOVUS Novus Management System（NMS）是NOVUS公司的一个管理系统。它的用户界面由模块面板组成，用户可以根据特定系统和操作员的需要进行调整。 Novus Management System 1.51.2版本及之前版本存在跨站脚本漏洞。远程未经身份验证的攻击者可利用该漏洞向不存在的uri发送恶意HTTP请求。

Severity

中

Patch Name

Novus Management System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，补丁获取链接： https://nms.aat.pl/en

Reference

https://seclists.org/fulldisclosure/2021/Jul/20

Impacted products

Name
Novus Novus Management System <=1.51.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-34821"
    }
  },
  "description": "NOVUS Novus Management System\uff08NMS\uff09\u662fNOVUS\u516c\u53f8\u7684\u4e00\u4e2a\u7ba1\u7406\u7cfb\u7edf\u3002\u5b83\u7684\u7528\u6237\u754c\u9762\u7531\u6a21\u5757\u9762\u677f\u7ec4\u6210\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u7279\u5b9a\u7cfb\u7edf\u548c\u64cd\u4f5c\u5458\u7684\u9700\u8981\u8fdb\u884c\u8c03\u6574\u3002\n\nNovus Management System 1.51.2\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u4e0d\u5b58\u5728\u7684uri\u53d1\u9001\u6076\u610fHTTP\u8bf7\u6c42\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://nms.aat.pl/en",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-53332",
  "openTime": "2021-07-22",
  "patchDescription": "NOVUS Novus Management System\uff08NMS\uff09\u662fNOVUS\u516c\u53f8\u7684\u4e00\u4e2a\u7ba1\u7406\u7cfb\u7edf\u3002\u5b83\u7684\u7528\u6237\u754c\u9762\u7531\u6a21\u5757\u9762\u677f\u7ec4\u6210\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u7279\u5b9a\u7cfb\u7edf\u548c\u64cd\u4f5c\u5458\u7684\u9700\u8981\u8fdb\u884c\u8c03\u6574\u3002\r\n\r\nNovus Management System 1.51.2\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u4e0d\u5b58\u5728\u7684uri\u53d1\u9001\u6076\u610fHTTP\u8bf7\u6c42\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": "Novus Management System\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Novus Novus Management System \u003c=1.51.2"
  },
  "referenceLink": "https://seclists.org/fulldisclosure/2021/Jul/20",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-21",
  "title": "Novus Management System\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-34821 (GCVE-0-2021-34821)

Vulnerability from cvelistv5 – Published: 2021-07-19 17:21 – Updated: 2024-08-04 00:26

Summary

Cross Site Scripting (XSS) vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL path filename is copied into the HTML document as plain text tags.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://seclists.org/fulldisclosure/2021/Jul/20	mailing-listx_refsource_FULLDISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:26:54.047Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "FULLDISC: 20210709 Novus Managment System Vulnerabilities (CVE-2021-34820, CVE-2021-38421)",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "https://seclists.org/fulldisclosure/2021/Jul/20"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Cross Site Scripting (XSS) vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL path filename is copied into the HTML document as plain text tags."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-19T17:21:28.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "FULLDISC: 20210709 Novus Managment System Vulnerabilities (CVE-2021-34820, CVE-2021-38421)",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "https://seclists.org/fulldisclosure/2021/Jul/20"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-34821",
          "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": "Cross Site Scripting (XSS) vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL path filename is copied into the HTML document as plain text tags."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "FULLDISC: 20210709 Novus Managment System Vulnerabilities (CVE-2021-34820, CVE-2021-38421)",
              "refsource": "FULLDISC",
              "url": "https://seclists.org/fulldisclosure/2021/Jul/20"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-34821",
    "datePublished": "2021-07-19T17:21:28.000Z",
    "dateReserved": "2021-06-17T00:00:00.000Z",
    "dateUpdated": "2024-08-04T00:26:54.047Z",
    "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-2021-53332

CVE-2021-34821 (GCVE-0-2021-34821)

Tags

Sightings

Nomenclature

Related by attack behaviour