Analytical use of cookies
CVE-2025-62675: fortiproxy vulnerability
CVE-2025-62675: low vulnerability affecting fortiproxy. Check CVSS, KEV status, business impact and recommended administrator actions.
- CVSS
- 3.4 LOW
- EPSS
- 14.95%
- Known exploited
- not in KEV
- Product
- fortiproxy
What is known
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 in possession of a valid web filter override token to inject arbitrary headers via tricking a user into clicking on a crafted link.
Business impact
Successful exploitation of CVE-2025-62675, a low vulnerability (CVSS 3.4) affecting fortiproxy, may affect the confidentiality, integrity or availability of the vulnerable environment. The exact impact depends on the installed version, exposed interfaces and deployment configuration.
Recommended administrator action
Confirm whether fortiproxy is present and compare installed versions with the vendor advisory and NVD record. Apply the vendor patch or documented mitigation; until remediation is complete, reduce exposure of affected interfaces, review relevant logs and monitor for indicators of exploitation. DataHouse can support version verification, managed patching, network exposure reduction, log review and backup validation for dedicated, cloud and colocated environments.