Vulnerability-Lookup

CNVD-2026-25588

Vulnerability from cnvd - Published: 2026-06-29

Title

Fortinet FortiPortal访问控制漏洞（CNVD-2026-25588）

Description

Fortinet FortiPortal是一款网络安全管理门户产品，主要提供网络可视化、配置管理和安全策略监控功能。 Fortinet FortiPortal存在访问控制错误漏洞。该漏洞源于未能正确验证用户权限，攻击者可利用该漏洞实现未授权的访问控制操作。

Severity

中

Patch Name

Fortinet FortiPortal访问控制漏洞（CNVD-2026-25588）的补丁

Patch Description

Fortinet FortiPortal是一款网络安全管理门户产品，主要提供网络可视化、配置管理和安全策略监控功能。 Fortinet FortiPortal存在访问控制错误漏洞。该漏洞源于未能正确验证用户权限，攻击者可利用该漏洞实现未授权的访问控制操作。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

厂商已发布了漏洞修复程序，请及时关注更新： https://fortiguard.fortinet.com/psirt/FG-IR-26-140

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-49938

Impacted products

Name
['Fortinet FortiPortal >=7.0.0，<7.2.9', 'Fortinet FortiPortal >=7.4.0，<7.4.8']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-49938",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-49938"
    }
  },
  "description": "Fortinet FortiPortal\u662f\u4e00\u6b3e\u7f51\u7edc\u5b89\u5168\u7ba1\u7406\u95e8\u6237\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u7f51\u7edc\u53ef\u89c6\u5316\u3001\u914d\u7f6e\u7ba1\u7406\u548c\u5b89\u5168\u7b56\u7565\u76d1\u63a7\u529f\u80fd\u3002\n\nFortinet FortiPortal\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u672a\u6388\u6743\u7684\u8bbf\u95ee\u63a7\u5236\u64cd\u4f5c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://fortiguard.fortinet.com/psirt/FG-IR-26-140",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-25588",
  "openTime": "2026-06-29",
  "patchDescription": "Fortinet FortiPortal\u662f\u4e00\u6b3e\u7f51\u7edc\u5b89\u5168\u7ba1\u7406\u95e8\u6237\u4ea7\u54c1\uff0c\u4e3b\u8981\u63d0\u4f9b\u7f51\u7edc\u53ef\u89c6\u5316\u3001\u914d\u7f6e\u7ba1\u7406\u548c\u5b89\u5168\u7b56\u7565\u76d1\u63a7\u529f\u80fd\u3002\r\n\r\nFortinet FortiPortal\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u672a\u6388\u6743\u7684\u8bbf\u95ee\u63a7\u5236\u64cd\u4f5c\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": "Fortinet FortiPortal\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\uff08CNVD-2026-25588\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet  FortiPortal \u003e=7.0.0\uff0c\u003c7.2.9",
      "Fortinet  FortiPortal \u003e=7.4.0\uff0c\u003c7.4.8"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-49938",
  "serverity": "\u4e2d",
  "submitTime": "2026-06-11",
  "title": "Fortinet FortiPortal\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\uff08CNVD-2026-25588\uff09"
}

CVE-2026-49938 (GCVE-0-2026-49938)

Vulnerability from cvelistv5 – Published: 2026-06-09 14:27 – Updated: 2026-07-08 12:54

Summary

A improper access control vulnerability in Fortinet FortiPortal 7.4.0 through 7.4.7, FortiPortal 7.2.0 through 7.2.8, FortiPortal 7.0 all versions may allow attacker to improper access control via <insert attack vector here>

Severity

6.2 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-09 15:36 UTC

CWE

CWE-284 - Improper access control

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-26-140

Impacted products

1 product

Vendor	Product	Version
Fortinet	FortiPortal	Affected: 7.4.0 , ≤ 7.4.7 (semver) Affected: 7.2.0 , ≤ 7.2.8 (semver) Affected: 7.0.0 , ≤ 7.0.14 (semver) cpe:2.3:a:fortinet:fortiportal:7.4.7:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.6:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.5:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.4:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.3:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.2:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.1:::::::* cpe:2.3:a:fortinet:fortiportal:7.4.0:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.8:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.7:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.6:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.5:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.4:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.3:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.2:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.1:::::::* cpe:2.3:a:fortinet:fortiportal:7.2.0:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.14:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.13:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.12:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.11:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.10:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.9:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.8:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.7:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.6:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.5:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.4:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.3:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.2:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.1:::::::* cpe:2.3:a:fortinet:fortiportal:7.0.0:::::::*

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-49938",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-09T15:36:51.644752Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-09T15:36:59.170Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortiportal:7.4.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.8:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.2.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.14:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.13:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.12:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.11:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.10:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.9:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.8:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiportal:7.0.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiPortal",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.4.7",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.8",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.14",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "A improper access control vulnerability in Fortinet FortiPortal 7.4.0 through 7.4.7, FortiPortal 7.2.0 through 7.2.8, FortiPortal 7.0 all versions may allow attacker to improper access control via \u003cinsert attack vector here\u003e"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "Improper access control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-08T12:54:11.690Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-140",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-140"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to FortiPortal version 7.4.8 or above\nUpgrade to upcoming  FortiPortal version 7.2.9 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2026-49938",
    "datePublished": "2026-06-09T14:27:42.914Z",
    "dateReserved": "2026-06-02T15:05:18.629Z",
    "dateUpdated": "2026-07-08T12:54:11.690Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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-2026-25588

CVE-2026-49938 (GCVE-0-2026-49938)

Tags

Sightings

Nomenclature

Related by attack behaviour