Vulnerability-Lookup

CNVD-2025-05716

Vulnerability from cnvd - Published: 2025-03-26

Title

Vercel Next.js权限绕过漏洞

Description

Next.js是Vercel开源的一个React框架。 Vercel Next.js存在权限绕过漏洞，该漏洞源于如果授权检查发生在中间件中，攻击者可利用该漏洞绕过授权检查。

Severity

高

Patch Name

Vercel Next.js权限绕过漏洞的补丁

Patch Description

Next.js是Vercel开源的一个React框架。 Vercel Next.js存在权限绕过漏洞，该漏洞源于如果授权检查发生在中间件中，攻击者可利用该漏洞绕过授权检查。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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://github.com/vercel/next.js/security/advisories/GHSA-f82v-jwr5-mffw

Reference

https://github.com/vercel/next.js/security/advisories/GHSA-f82v-jwr5-mffw

Impacted products

Name
['vercel Next.js <15.2.3', 'vercel Next.js <14.2.25']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-29927"
    }
  },
  "description": "Next.js\u662fVercel\u5f00\u6e90\u7684\u4e00\u4e2aReact\u6846\u67b6\u3002\n\nVercel Next.js\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5982\u679c\u6388\u6743\u68c0\u67e5\u53d1\u751f\u5728\u4e2d\u95f4\u4ef6\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://github.com/vercel/next.js/security/advisories/GHSA-f82v-jwr5-mffw",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-05716",
  "openTime": "2025-03-26",
  "patchDescription": "Next.js\u662fVercel\u5f00\u6e90\u7684\u4e00\u4e2aReact\u6846\u67b6\u3002\r\n\r\nVercel Next.js\u5b58\u5728\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5982\u679c\u6388\u6743\u68c0\u67e5\u53d1\u751f\u5728\u4e2d\u95f4\u4ef6\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6388\u6743\u68c0\u67e5\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": "Vercel Next.js\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "vercel Next.js \u003c15.2.3",
      "vercel Next.js \u003c14.2.25"
    ]
  },
  "referenceLink": "https://github.com/vercel/next.js/security/advisories/GHSA-f82v-jwr5-mffw",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-25",
  "title": "Vercel Next.js\u6743\u9650\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2025-29927 (GCVE-0-2025-29927)

Vulnerability from cvelistv5 – Published: 2025-03-21 14:34 – Updated: 2025-04-08 15:17

Title

Authorization Bypass in Next.js Middleware

Summary

Next.js is a React framework for building full-stack web applications. Starting in version 1.11.4 and prior to versions 12.3.5, 13.5.9, 14.2.25, and 15.2.3, it is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the x-middleware-subrequest header from reaching your Next.js application. This vulnerability is fixed in 12.3.5, 13.5.9, 14.2.25, and 15.2.3.

Severity

9.1 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-08 15:16 UTC

CWE

CWE-285 - Improper Authorization

Assigner

GitHub_M mitre root

References

8 references

URL	Tags
https://github.com/vercel/next.js/security/adviso…	x_refsource_CONFIRM
https://github.com/vercel/next.js/commit/52a078da…	x_refsource_MISC
https://github.com/vercel/next.js/commit/5fd3ae8f…	x_refsource_MISC
https://github.com/vercel/next.js/releases/tag/v12.3.5	x_refsource_MISC
https://github.com/vercel/next.js/releases/tag/v13.5.9	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2025/03/23/3
http://www.openwall.com/lists/oss-security/2025/03/23/4
https://security.netapp.com/advisory/ntap-2025032…

Impacted products

1 product

Vendor	Product	Version
vercel	next.js	Affected: >= 11.1.4, < 12.3.5 Affected: >= 14.0.0, < 14.2.25 Affected: >= 15.0.0, < 15.2.3 Affected: >= 13.0.0, < 13.5.9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-29927",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-08T15:16:38.515188Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-08T15:17:05.315Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-03-28T15:03:09.597Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/23/3"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/03/23/4"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20250328-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "next.js",
          "vendor": "vercel",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 11.1.4, \u003c 12.3.5"
            },
            {
              "status": "affected",
              "version": "\u003e= 14.0.0, \u003c 14.2.25"
            },
            {
              "status": "affected",
              "version": "\u003e= 15.0.0, \u003c 15.2.3"
            },
            {
              "status": "affected",
              "version": "\u003e= 13.0.0, \u003c 13.5.9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Next.js is a React framework for building full-stack web applications. Starting in version 1.11.4 and prior to versions 12.3.5, 13.5.9, 14.2.25, and 15.2.3, it is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the x-middleware-subrequest header from reaching your Next.js application. This vulnerability is fixed in 12.3.5, 13.5.9, 14.2.25, and 15.2.3."
        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
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            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
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      "problemTypes": [
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          "descriptions": [
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      "references": [
        {
          "name": "https://github.com/vercel/next.js/security/advisories/GHSA-f82v-jwr5-mffw",
          "tags": [
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        {
          "name": "https://github.com/vercel/next.js/commit/52a078da3884efe6501613c7834a3d02a91676d2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/vercel/next.js/commit/52a078da3884efe6501613c7834a3d02a91676d2"
        },
        {
          "name": "https://github.com/vercel/next.js/commit/5fd3ae8f8542677c6294f32d18022731eab6fe48",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/vercel/next.js/commit/5fd3ae8f8542677c6294f32d18022731eab6fe48"
        },
        {
          "name": "https://github.com/vercel/next.js/releases/tag/v12.3.5",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/vercel/next.js/releases/tag/v12.3.5"
        },
        {
          "name": "https://github.com/vercel/next.js/releases/tag/v13.5.9",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/vercel/next.js/releases/tag/v13.5.9"
        }
      ],
      "source": {
        "advisory": "GHSA-f82v-jwr5-mffw",
        "discovery": "UNKNOWN"
      },
      "title": "Authorization Bypass in Next.js Middleware"
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  "cveMetadata": {
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    "datePublished": "2025-03-21T14:34:49.570Z",
    "dateReserved": "2025-03-12T13:42:22.136Z",
    "dateUpdated": "2025-04-08T15:17:05.315Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

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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.

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CNVD-2025-05716

CVE-2025-29927 (GCVE-0-2025-29927)

Tags

Sightings

Nomenclature

Related by attack behaviour