cnvd - cnvd-2022-12755

cnvd-2022-12755

Vulnerability from cnvd

Title: Backdrop CMS跨站请求伪造漏洞

Description:

Backdrop CMS是一套开源的内容管理系统（CMS）。

Backdrop CMS存在跨站请求伪造漏洞，该漏洞源于通过上传带有精心制作的PHP文件的恶意加载项在托管 Web服务器上获得远程代码执行 (RCE)。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Backdrop CMS跨站请求伪造漏洞的补丁

Patch Description:

Backdrop CMS是一套开源的内容管理系统（CMS）。

Backdrop CMS存在跨站请求伪造漏洞，该漏洞源于通过上传带有精心制作的PHP文件的恶意加载项在托管 Web服务器上获得远程代码执行 (RCE)。目前没有详细的漏洞细节提供。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，补丁获取链接： https://www.exploit-db.com/exploits/50323

Reference: https://github.com/V1n1v131r4/CSRF-to-RCE-on-Backdrop-CMS https://www.exploit-db.com/exploits/50323

Impacted products

Name
backdropcms backdrop 1.20.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45268",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45268"
    }
  },
  "description": "Backdrop CMS\u662f\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002 \n\nBackdrop CMS\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e0a\u4f20\u5e26\u6709\u7cbe\u5fc3\u5236\u4f5c\u7684PHP\u6587\u4ef6\u7684\u6076\u610f\u52a0\u8f7d\u9879\u5728\u6258\u7ba1 Web\u670d\u52a1\u5668\u4e0a\u83b7\u5f97\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c (RCE)\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://www.exploit-db.com/exploits/50323",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-12755",
  "openTime": "2022-02-20",
  "patchDescription": "Backdrop CMS\u662f\u4e00\u5957\u5f00\u6e90\u7684\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002 \r\n\r\nBackdrop CMS\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u4e0a\u4f20\u5e26\u6709\u7cbe\u5fc3\u5236\u4f5c\u7684PHP\u6587\u4ef6\u7684\u6076\u610f\u52a0\u8f7d\u9879\u5728\u6258\u7ba1 Web\u670d\u52a1\u5668\u4e0a\u83b7\u5f97\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c (RCE)\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Backdrop CMS\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "backdropcms backdrop 1.20.0"
  },
  "referenceLink": "https://github.com/V1n1v131r4/CSRF-to-RCE-on-Backdrop-CMS\r\nhttps://www.exploit-db.com/exploits/50323",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-16",
  "title": "Backdrop CMS\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2021-45268 (GCVE-0-2021-45268)

Vulnerability from cvelistv5

Published

2022-02-03 21:46

Modified

2024-08-04 04:39

Severity ?

CWE

Summary

A Cross Site Request Forgery (CSRF) vulnerability exists in Backdrop CMS 1.20, which allows Remote Attackers to gain Remote Code Execution (RCE) on the Hosting Webserver via uploading a maliciously add-on with crafted PHP file. NOTE: the vendor disputes this because the attack requires a session cookie of a high-privileged authenticated user who is entitled to install arbitrary add-ons

References

▼	URL	Tags
	https://www.exploit-db.com/exploits/50323	x_refsource_MISC
	https://github.com/V1n1v131r4/CSRF-to-RCE-on-Backdrop-CMS	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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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:39:20.429Z",
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            ],
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          },
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              "x_transferred"
            ],
            "url": "https://github.com/V1n1v131r4/CSRF-to-RCE-on-Backdrop-CMS"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2022-02-04T22:42:10",
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        "shortName": "mitre"
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      "references": [
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          "tags": [
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        },
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          "tags": [
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          ],
          "url": "https://github.com/V1n1v131r4/CSRF-to-RCE-on-Backdrop-CMS"
        }
      ],
      "tags": [
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45268",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
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        "data_format": "MITRE",
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        "description": {
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            }
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            },
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  "cveMetadata": {
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  "dataVersion": "5.1"
}

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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