cnvd - cnvd-2021-19675

CNVD-2021-19675

Vulnerability from cnvd - Published: 2021-03-19

Title

October CMS存在未名漏洞

Description

October CMS是一套基于PHP和Laravel Web应用程序框架的开源内容管理系统（CMS）。 October before version 1.1.2 存在安全漏洞，该漏洞源于当运行在配置错误的服务器上时，主机头攻击可能会成功。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

October CMS存在未名漏洞的补丁

Patch Description

October CMS是一套基于PHP和Laravel Web应用程序框架的开源内容管理系统（CMS）。 October before version 1.1.2 存在安全漏洞，该漏洞源于当运行在配置错误的服务器上时，主机头攻击可能会成功。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://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0

Reference

https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp

Impacted products

Name
October CMS October CMS <1.1.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21265",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21265"
    }
  },
  "description": "October CMS\u662f\u4e00\u5957\u57fa\u4e8ePHP\u548cLaravel Web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\n\nOctober before version 1.1.2 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u8fd0\u884c\u5728\u914d\u7f6e\u9519\u8bef\u7684\u670d\u52a1\u5668\u4e0a\u65f6\uff0c\u4e3b\u673a\u5934\u653b\u51fb\u53ef\u80fd\u4f1a\u6210\u529f\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://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-19675",
  "openTime": "2021-03-19",
  "patchDescription": "October CMS\u662f\u4e00\u5957\u57fa\u4e8ePHP\u548cLaravel Web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u7684\u5f00\u6e90\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\u3002\r\n\r\nOctober before version 1.1.2 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u8fd0\u884c\u5728\u914d\u7f6e\u9519\u8bef\u7684\u670d\u52a1\u5668\u4e0a\u65f6\uff0c\u4e3b\u673a\u5934\u653b\u51fb\u53ef\u80fd\u4f1a\u6210\u529f\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": "October CMS\u5b58\u5728\u672a\u540d\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "October CMS October CMS \u003c1.1.2"
  },
  "referenceLink": "https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-18",
  "title": "October CMS\u5b58\u5728\u672a\u540d\u6f0f\u6d1e"
}

CVE-2021-21265 (GCVE-0-2021-21265)

Vulnerability from cvelistv5 – Published: 2021-03-10 21:15 – Updated: 2025-05-29 23:27

Summary

October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October before version 1.1.2, when running on poorly configured servers (i.e. the server routes any request, regardless of the HOST header to an October CMS instance) the potential exists for Host Header Poisoning attacks to succeed. This has been addressed in version 1.1.2 by adding a feature to allow a set of trusted hosts to be specified in the application. As a workaround one may set the configuration setting cms.linkPolicy to force.

Severity ?

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

CWE

CWE-644 - Improper Neutralization of HTTP Headers for Scripting Syntax

Assigner

GitHub_M

References

URL

Tags

	https://github.com/octobercms/october/security/ad…	x_refsource_CONFIRM
	https://github.com/octobercms/library/commit/f298…	x_refsource_MISC
	https://github.com/octobercms/library/commit/f86f…	x_refsource_MISC
	https://github.com/octobercms/october/commit/555a…	x_refsource_MISC
	https://github.com/octobercms/october/commit/f638…	x_refsource_MISC
	https://packagist.org/packages/october/backend	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	octobercms	october	Affected: < 1.1.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:09:15.269Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/octobercms/library/commit/f86fcbcd066d6f8b939e8fe897409d152b11c3c6"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "october",
          "vendor": "octobercms",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October before version 1.1.2, when running on poorly configured servers (i.e. the server routes any request, regardless of the HOST header to an October CMS instance) the potential exists for Host Header Poisoning attacks to succeed. This has been addressed in version 1.1.2 by adding a feature to allow a set of trusted hosts to be specified in the application. As a workaround one may set the configuration setting cms.linkPolicy to force."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-644",
              "description": "CWE-644: Improper Neutralization of HTTP Headers for Scripting Syntax",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-29T23:27:29.528Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp"
        },
        {
          "name": "https://github.com/octobercms/library/commit/f29865ae3db7a03be7c49294cd93980ec457f10d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/octobercms/library/commit/f29865ae3db7a03be7c49294cd93980ec457f10d"
        },
        {
          "name": "https://github.com/octobercms/library/commit/f86fcbcd066d6f8b939e8fe897409d152b11c3c6",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/octobercms/library/commit/f86fcbcd066d6f8b939e8fe897409d152b11c3c6"
        },
        {
          "name": "https://github.com/octobercms/october/commit/555ab61f2313f45d7d5d138656420ead536c5d30",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/octobercms/october/commit/555ab61f2313f45d7d5d138656420ead536c5d30"
        },
        {
          "name": "https://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0"
        },
        {
          "name": "https://packagist.org/packages/october/backend",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://packagist.org/packages/october/backend"
        }
      ],
      "source": {
        "advisory": "GHSA-xhfx-hgmf-v6vp",
        "discovery": "UNKNOWN"
      },
      "title": "October CMS vulnerable to Potential Host Header Poisoning on misconfigured servers"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-21265",
    "datePublished": "2021-03-10T21:15:15",
    "dateReserved": "2020-12-22T00:00:00",
    "dateUpdated": "2025-05-29T23:27:29.528Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-19675

CVE-2021-21265 (GCVE-0-2021-21265)

Tags

Sightings

Nomenclature