CVE-2025-25253
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
An Improper Validation of Certificate with Host Mismatch vulnerability [CWE-297] in FortiProxy version 7.6.1 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions and FortiOS version 7.6.2 and below, version 7.4.8 and below, 7.2 all versions, 7.0 all versions ZTNA proxy may allow an unauthenticated attacker in a man-in-the middle position to intercept and tamper with connections to the ZTNA proxy
| CWE | CWE-297 |
| Vendor | fortinet |
| Product | fortiproxy |
| Ecosystems | |
| Industries | NetworkingSecurity |
| Published | Oct 14, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Fortinet / FortiProxy
7.6.0 ≤ 7.6.1 7.4.0 ≤ 7.4.8 7.2.0 ≤ 7.2.15 7.0.0 ≤ 7.0.22
Fortinet / FortiOS
7.6.0 ≤ 7.6.2 7.4.0 ≤ 7.4.8 7.2.0 ≤ 7.2.12 7.0.0 ≤ 7.0.18
Fortinet / FortiPAM
1.4.1