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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-62826

An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4 all versions, FortiOS 7.2 all versions, FortiProxy 7.6.0 through 7.6.4, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions may allow an attacker able to intercept and modify a user's captive portal authentication request to inject arbitrary headers via crafted HTTP requests.

Exploit prediction scoring system (EPSS) score

CVSS Severity

CVSS v3 Score 3.1

References

https://fortiguard.fortinet.com/psirt/FG-IR-26-153

Products affected by CVE-2025-62826

Fortinet » Fortiproxy » Version: 7.2.0

cpe:2.3:a:fortinet:fortiproxy:7.2.0
Fortinet » Fortiproxy » Version: 7.2.1

cpe:2.3:a:fortinet:fortiproxy:7.2.1
Fortinet » Fortiproxy » Version: 7.2.10

cpe:2.3:a:fortinet:fortiproxy:7.2.10
Fortinet » Fortiproxy » Version: 7.2.11

cpe:2.3:a:fortinet:fortiproxy:7.2.11
Fortinet » Fortiproxy » Version: 7.2.12

cpe:2.3:a:fortinet:fortiproxy:7.2.12
Fortinet » Fortiproxy » Version: 7.2.13

cpe:2.3:a:fortinet:fortiproxy:7.2.13
Fortinet » Fortiproxy » Version: 7.2.14

cpe:2.3:a:fortinet:fortiproxy:7.2.14
Fortinet » Fortiproxy » Version: 7.2.15

cpe:2.3:a:fortinet:fortiproxy:7.2.15
Fortinet » Fortiproxy » Version: 7.2.2

cpe:2.3:a:fortinet:fortiproxy:7.2.2
Fortinet » Fortiproxy » Version: 7.2.3

cpe:2.3:a:fortinet:fortiproxy:7.2.3
Fortinet » Fortiproxy » Version: 7.2.4

cpe:2.3:a:fortinet:fortiproxy:7.2.4
Fortinet » Fortiproxy » Version: 7.2.5

cpe:2.3:a:fortinet:fortiproxy:7.2.5
Fortinet » Fortiproxy » Version: 7.2.6

cpe:2.3:a:fortinet:fortiproxy:7.2.6
Fortinet » Fortiproxy » Version: 7.2.7

cpe:2.3:a:fortinet:fortiproxy:7.2.7
Fortinet » Fortiproxy » Version: 7.2.8

cpe:2.3:a:fortinet:fortiproxy:7.2.8
Fortinet » Fortiproxy » Version: 7.2.9

cpe:2.3:a:fortinet:fortiproxy:7.2.9
Fortinet » Fortiproxy » Version: 7.4.0

cpe:2.3:a:fortinet:fortiproxy:7.4.0
Fortinet » Fortiproxy » Version: 7.4.1

cpe:2.3:a:fortinet:fortiproxy:7.4.1
Fortinet » Fortiproxy » Version: 7.4.10

cpe:2.3:a:fortinet:fortiproxy:7.4.10
Fortinet » Fortiproxy » Version: 7.4.11

cpe:2.3:a:fortinet:fortiproxy:7.4.11
Fortinet » Fortiproxy » Version: 7.4.12

cpe:2.3:a:fortinet:fortiproxy:7.4.12
Fortinet » Fortiproxy » Version: 7.4.2

cpe:2.3:a:fortinet:fortiproxy:7.4.2
Fortinet » Fortiproxy » Version: 7.4.3

cpe:2.3:a:fortinet:fortiproxy:7.4.3
Fortinet » Fortiproxy » Version: 7.4.4

cpe:2.3:a:fortinet:fortiproxy:7.4.4
Fortinet » Fortiproxy » Version: 7.4.5

cpe:2.3:a:fortinet:fortiproxy:7.4.5
Fortinet » Fortiproxy » Version: 7.4.6

cpe:2.3:a:fortinet:fortiproxy:7.4.6
Fortinet » Fortiproxy » Version: 7.4.7

cpe:2.3:a:fortinet:fortiproxy:7.4.7
Fortinet » Fortiproxy » Version: 7.4.8

cpe:2.3:a:fortinet:fortiproxy:7.4.8
Fortinet » Fortiproxy » Version: 7.4.9

cpe:2.3:a:fortinet:fortiproxy:7.4.9
Fortinet » Fortiproxy » Version: 7.6.0

cpe:2.3:a:fortinet:fortiproxy:7.6.0
Fortinet » Fortiproxy » Version: 7.6.1

cpe:2.3:a:fortinet:fortiproxy:7.6.1
Fortinet » Fortiproxy » Version: 7.6.2

cpe:2.3:a:fortinet:fortiproxy:7.6.2
Fortinet » Fortiproxy » Version: 7.6.3

cpe:2.3:a:fortinet:fortiproxy:7.6.3
Fortinet » Fortiproxy » Version: 7.6.4

cpe:2.3:a:fortinet:fortiproxy:7.6.4
Fortinet » Fortios » Version: 7.2.0

cpe:2.3:o:fortinet:fortios:7.2.0
Fortinet » Fortios » Version: 7.2.1

cpe:2.3:o:fortinet:fortios:7.2.1
Fortinet » Fortios » Version: 7.2.10

cpe:2.3:o:fortinet:fortios:7.2.10
Fortinet » Fortios » Version: 7.2.11

cpe:2.3:o:fortinet:fortios:7.2.11
Fortinet » Fortios » Version: 7.2.12

cpe:2.3:o:fortinet:fortios:7.2.12
Fortinet » Fortios » Version: 7.2.13

cpe:2.3:o:fortinet:fortios:7.2.13
Fortinet » Fortios » Version: 7.2.2

cpe:2.3:o:fortinet:fortios:7.2.2
Fortinet » Fortios » Version: 7.2.3

cpe:2.3:o:fortinet:fortios:7.2.3
Fortinet » Fortios » Version: 7.2.4

cpe:2.3:o:fortinet:fortios:7.2.4
Fortinet » Fortios » Version: 7.2.5

cpe:2.3:o:fortinet:fortios:7.2.5
Fortinet » Fortios » Version: 7.2.6

cpe:2.3:o:fortinet:fortios:7.2.6
Fortinet » Fortios » Version: 7.2.7

cpe:2.3:o:fortinet:fortios:7.2.7
Fortinet » Fortios » Version: 7.2.8

cpe:2.3:o:fortinet:fortios:7.2.8
Fortinet » Fortios » Version: 7.2.9

cpe:2.3:o:fortinet:fortios:7.2.9
Fortinet » Fortios » Version: 7.4.0

cpe:2.3:o:fortinet:fortios:7.4.0
Fortinet » Fortios » Version: 7.4.1

cpe:2.3:o:fortinet:fortios:7.4.1
Fortinet » Fortios » Version: 7.4.10

cpe:2.3:o:fortinet:fortios:7.4.10
Fortinet » Fortios » Version: 7.4.11

cpe:2.3:o:fortinet:fortios:7.4.11
Fortinet » Fortios » Version: 7.4.2

cpe:2.3:o:fortinet:fortios:7.4.2
Fortinet » Fortios » Version: 7.4.3

cpe:2.3:o:fortinet:fortios:7.4.3
Fortinet » Fortios » Version: 7.4.4

cpe:2.3:o:fortinet:fortios:7.4.4
Fortinet » Fortios » Version: 7.4.5

cpe:2.3:o:fortinet:fortios:7.4.5
Fortinet » Fortios » Version: 7.4.6

cpe:2.3:o:fortinet:fortios:7.4.6
Fortinet » Fortios » Version: 7.4.7

cpe:2.3:o:fortinet:fortios:7.4.7
Fortinet » Fortios » Version: 7.4.8

cpe:2.3:o:fortinet:fortios:7.4.8
Fortinet » Fortios » Version: 7.4.9

cpe:2.3:o:fortinet:fortios:7.4.9
Fortinet » Fortios » Version: 7.6.0

cpe:2.3:o:fortinet:fortios:7.6.0
Fortinet » Fortios » Version: 7.6.1

cpe:2.3:o:fortinet:fortios:7.6.1
Fortinet » Fortios » Version: 7.6.2

cpe:2.3:o:fortinet:fortios:7.6.2
Fortinet » Fortios » Version: 7.6.3

cpe:2.3:o:fortinet:fortios:7.6.3
Fortinet » Fortios » Version: 7.6.4

cpe:2.3:o:fortinet:fortios:7.6.4

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-62826

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