cnvd - cnvd-2021-36591

cnvd-2021-36591

Vulnerability from cnvd

Title: FusionPBX跨站脚本漏洞（CNVD-2021-36591）

Description:

FusionPBX是一套可扩展、多线程的通信平台。该平台可作为呼叫中心服务器、传真服务器、voip服务器、语音邮件服务器、会议服务器和语音应用服务器等。

FusionPBX 4.5.7 存在安全漏洞，该漏洞允许远程恶意用户通过appvarsvars textarea.php中的未经过处理的\"f\"变量注入任意web脚本或HTML。目前没有详细的漏洞细节提供。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/fusionpbx/fusionpbx

Reference: https://github.com/fusionpbx/fusionpbx/commit/2489004c7b7e0b14e21cd86cedaab87fed209415

Impacted products

Name
FusionPBX FusionPBX 4.5.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-21054"
    }
  },
  "description": "FusionPBX\u662f\u4e00\u5957\u53ef\u6269\u5c55\u3001\u591a\u7ebf\u7a0b\u7684\u901a\u4fe1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u4f5c\u4e3a\u547c\u53eb\u4e2d\u5fc3\u670d\u52a1\u5668\u3001\u4f20\u771f\u670d\u52a1\u5668\u3001voip\u670d\u52a1\u5668\u3001\u8bed\u97f3\u90ae\u4ef6\u670d\u52a1\u5668\u3001\u4f1a\u8bae\u670d\u52a1\u5668\u548c\u8bed\u97f3\u5e94\u7528\u670d\u52a1\u5668\u7b49\u3002\n\nFusionPBX 4.5.7 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u8fdc\u7a0b\u6076\u610f\u7528\u6237\u901a\u8fc7appvarsvars textarea.php\u4e2d\u7684\u672a\u7ecf\u8fc7\u5904\u7406\u7684\\\"f\\\"\u53d8\u91cf\u6ce8\u5165\u4efb\u610fweb\u811a\u672c\u6216HTML\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/fusionpbx/fusionpbx",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36591",
  "openTime": "2021-05-24",
  "products": {
    "product": "FusionPBX FusionPBX 4.5.7"
  },
  "referenceLink": "https://github.com/fusionpbx/fusionpbx/commit/2489004c7b7e0b14e21cd86cedaab87fed209415",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-21",
  "title": "FusionPBX\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-36591\uff09"
}

CVE-2020-21054 (GCVE-0-2020-21054)

Vulnerability from cvelistv5

Published

2021-05-20 15:31

Modified

2024-08-04 14:22

Severity ?

CWE

Summary

Cross Site Scripting (XSS) vulnerability in FusionPBX 4.5.7 allows remote malicious users to inject arbitrary web script or HTML via an unsanitized "f" variable in app\vars\vars_textarea.php.

References

▼	URL	Tags
	https://resp3ctblog.wordpress.com/2019/10/28/fusionpbx-xss-21/	x_refsource_MISC
	https://github.com/fusionpbx/fusionpbx/commit/2489004c7b7e0b14e21cd86cedaab87fed209415	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-04T14:22:25.476Z",
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            ],
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          },
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            ],
            "url": "https://github.com/fusionpbx/fusionpbx/commit/2489004c7b7e0b14e21cd86cedaab87fed209415"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "n/a",
          "versions": [
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      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-20T15:31:43",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://resp3ctblog.wordpress.com/2019/10/28/fusionpbx-xss-21/"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/fusionpbx/fusionpbx/commit/2489004c7b7e0b14e21cd86cedaab87fed209415"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-21054",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                            "version_value": "n/a"
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        "data_version": "4.0",
        "description": {
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
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        },
        "references": {
          "reference_data": [
            {
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  "cveMetadata": {
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    "dateReserved": "2020-08-13T00:00:00",
    "dateUpdated": "2024-08-04T14:22:25.476Z",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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