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CVE-2025-25257: Fortinet FortiWeb SQL Injection Vulnerability

criticalknown exploitedpublic exploitCVE-2025-25257
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Fortinet FortiWeb contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized SQL code or commands via crafted HTTP or HTTPs requests.

CSIRTS triage

What
Fortinet FortiWeb contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized SQL code or commands via crafted HTTP or HTTPS requests.
Who is affected
Deployments of Fortinet FortiWeb that are vulnerable to this SQL injection.
Urgency
Remediation is urgent due to the critical severity and confirmed exploitation of this vulnerability.
Action
Apply the latest security patch provided by Fortinet.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2025-07-18
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-25257

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-25257coverage & exploitation statusNVD · CVE.org

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