Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

CVE-2025-25253

🗓️ 14 Oct 2025 15:22:56Reported by fortinetType 
cve
 cve🔗 web.nvd.nist.gov👁 24 Views

CVE-2025-25253: Host mismatch certificate validation flaw enables unauthenticated MITM on FortiProxy and FortiOS ZTNA proxy.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
GithubExploit		Exploit for Improper Validation of Certificate with Host Mismatch in Fortinet Fortiproxy
3 Nov 202509:00
–githubexploit
Circl		CVE-2025-25253
14 Oct 202518:17
–circl
CNNVD		Fortinet FortiOS和Fortinet FortiProxy 安全漏洞
14 Oct 202500:00
–cnnvd
Cvelist		CVE-2025-25253
14 Oct 202515:22
–cvelist
EUVD		EUVD-2025-34241
14 Oct 202518:30
–euvd
Tenable Nessus		Fortinet Fortigate ZTNA Server Improper Certificate Validation (FG-IR-24-457)
15 Oct 202500:00
–nessus
NCSC		Vulnerabilities fixed in Fortinet FortiOS and FortiProxy
7 Nov 202510:07
–ncsc
NVD		CVE-2025-25253
14 Oct 202516:15
–nvd
OSV		CVE-2025-25253
14 Oct 202516:15
–osv
Positive Technologies		PT-2025-41948
14 Oct 202500:00
–ptsecurity
Rows per page
NVD
Node
fortinetfortiproxyRange7.0.0–7.4.9
OR
fortinetfortiproxyRange7.6.0–7.6.2
Node
fortinetfortiosRange7.0.0–7.4.9
OR
fortinetfortiosRange7.6.0–7.6.3
[
  {
    "vendor": "Fortinet",
    "product": "FortiProxy",
    "cpes": [
      "cpe:2.3:a:fortinet:fortiproxy:7.6.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.6.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.8:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.15:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.14:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.13:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.12:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.11:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.10:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.9:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.8:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.22:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.21:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.20:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.19:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.18:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.17:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.16:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.15:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.14:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.13:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.12:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.11:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.10:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.9:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.8:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.7:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.6:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.5:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.4:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.6.0",
        "lessThanOrEqual": "7.6.1",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.8",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.15",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.22",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiOS",
    "cpes": [
      "cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.12:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.18:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.6.0",
        "lessThanOrEqual": "7.6.2",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.4.0",
        "lessThanOrEqual": "7.4.8",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.12",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.18",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiPAM",
    "cpes": [
      "cpe:2.3:o:fortinet:fortipam:1.4.1:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "1.4.1",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
17 Jun 2026 09:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.5
EPSS0.00104
SSVC
CWE-297
certificate host mismatchvalidation flawunauthenticated accessmiddle attackfortiproxyfortiosztna proxy
24