cnvd - cnvd-2025-30337

CNVD-2025-30337

Vulnerability from cnvd - Published: 2025-12-09

Title

Grav不安全的直接对象引用漏洞

Description

Grav是一套可扩展的用于个人博客、小型内容发布平台和单页产品展示的CMS（内容管理系统）。 Grav存在不安全的直接对象引用漏洞，该漏洞源于应用没有正确实现访问控制机制，直接将客户端传送来的数据作为对象引用，攻击者可利用该漏洞导致敏感信息泄露。

Severity

中

Patch Name

Grav不安全的直接对象引用漏洞的补丁

Patch Description

Grav是一套可扩展的用于个人博客、小型内容发布平台和单页产品展示的CMS（内容管理系统）。 Grav存在不安全的直接对象引用漏洞，该漏洞源于应用没有正确实现访问控制机制，直接将客户端传送来的数据作为对象引用，攻击者可利用该漏洞导致敏感信息泄露。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程序修复该安全问题，详情见厂商官网: https://getgrav.org/downloads

Reference

https://github.com/getgrav/grav/commit/b7e1958a6e807ac14919447b60e5204a2ea77f62

Impacted products

Name
Grav Grav <1.8.0-beta.27

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-66306",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-66306"
    }
  },
  "description": "Grav\u662f\u4e00\u5957\u53ef\u6269\u5c55\u7684\u7528\u4e8e\u4e2a\u4eba\u535a\u5ba2\u3001\u5c0f\u578b\u5185\u5bb9\u53d1\u5e03\u5e73\u53f0\u548c\u5355\u9875\u4ea7\u54c1\u5c55\u793a\u7684CMS\uff08\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff09\u3002\n\nGrav\u5b58\u5728\u4e0d\u5b89\u5168\u7684\u76f4\u63a5\u5bf9\u8c61\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u6ca1\u6709\u6b63\u786e\u5b9e\u73b0\u8bbf\u95ee\u63a7\u5236\u673a\u5236\uff0c\u76f4\u63a5\u5c06\u5ba2\u6237\u7aef\u4f20\u9001\u6765\u7684\u6570\u636e\u4f5c\u4e3a\u5bf9\u8c61\u5f15\u7528\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://getgrav.org/downloads",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-30337",
  "openTime": "2025-12-09",
  "patchDescription": "Grav\u662f\u4e00\u5957\u53ef\u6269\u5c55\u7684\u7528\u4e8e\u4e2a\u4eba\u535a\u5ba2\u3001\u5c0f\u578b\u5185\u5bb9\u53d1\u5e03\u5e73\u53f0\u548c\u5355\u9875\u4ea7\u54c1\u5c55\u793a\u7684CMS\uff08\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff09\u3002\r\n\r\nGrav\u5b58\u5728\u4e0d\u5b89\u5168\u7684\u76f4\u63a5\u5bf9\u8c61\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u6ca1\u6709\u6b63\u786e\u5b9e\u73b0\u8bbf\u95ee\u63a7\u5236\u673a\u5236\uff0c\u76f4\u63a5\u5c06\u5ba2\u6237\u7aef\u4f20\u9001\u6765\u7684\u6570\u636e\u4f5c\u4e3a\u5bf9\u8c61\u5f15\u7528\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\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": "Grav\u4e0d\u5b89\u5168\u7684\u76f4\u63a5\u5bf9\u8c61\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Grav Grav \u003c1.8.0-beta.27"
  },
  "referenceLink": "https://github.com/getgrav/grav/commit/b7e1958a6e807ac14919447b60e5204a2ea77f62",
  "serverity": "\u4e2d",
  "submitTime": "2025-12-03",
  "title": "Grav\u4e0d\u5b89\u5168\u7684\u76f4\u63a5\u5bf9\u8c61\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2025-66306 (GCVE-0-2025-66306)

Vulnerability from cvelistv5 – Published: 2025-12-01 21:46 – Updated: 2025-12-02 20:11

Title

Grav vulnerable to Information Disclosure via IDOR in Grav Admin Panel

Summary

Grav is a file-based Web platform. Prior to 1.8.0-beta.27, there is an IDOR (Insecure Direct Object Reference) vulnerability in the Grav CMS Admin Panel which allows low-privilege users to access sensitive information from other accounts. Although direct account takeover is not possible, admin email addresses and other metadata can be exposed, increasing the risk of phishing, credential stuffing, and social engineering. This vulnerability is fixed in 1.8.0-beta.27.

Severity ?

4.3 (Medium)


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

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

GitHub_M

References

URL

Tags

	https://github.com/getgrav/grav/security/advisori…	x_refsource_CONFIRM
	https://github.com/getgrav/grav/commit/b7e1958a6e…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	getgrav	grav	Affected: < 1.8.0-beta.27

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-66306",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-12-02T20:11:21.578583Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-02T20:11:28.148Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/getgrav/grav/security/advisories/GHSA-4cwq-j7jv-qmwg"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "grav",
          "vendor": "getgrav",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.8.0-beta.27"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Grav is a file-based Web platform. Prior to 1.8.0-beta.27, there is an IDOR (Insecure Direct Object Reference) vulnerability in the Grav CMS Admin Panel which allows low-privilege users to access sensitive information from other accounts. Although direct account takeover is not possible, admin email addresses and other metadata can be exposed, increasing the risk of phishing, credential stuffing, and social engineering. This vulnerability is fixed in 1.8.0-beta.27."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-01T21:46:00.875Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/getgrav/grav/security/advisories/GHSA-4cwq-j7jv-qmwg",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/getgrav/grav/security/advisories/GHSA-4cwq-j7jv-qmwg"
        },
        {
          "name": "https://github.com/getgrav/grav/commit/b7e1958a6e807ac14919447b60e5204a2ea77f62",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/getgrav/grav/commit/b7e1958a6e807ac14919447b60e5204a2ea77f62"
        }
      ],
      "source": {
        "advisory": "GHSA-4cwq-j7jv-qmwg",
        "discovery": "UNKNOWN"
      },
      "title": "Grav vulnerable to Information Disclosure via IDOR in Grav Admin Panel"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-66306",
    "datePublished": "2025-12-01T21:46:00.875Z",
    "dateReserved": "2025-11-26T23:11:46.396Z",
    "dateUpdated": "2025-12-02T20:11:28.148Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-2025-30337

CVE-2025-66306 (GCVE-0-2025-66306)

Tags

Sightings

Nomenclature