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CVE-2019-6693: Fortinet FortiOS

EPSS5.8%No. 1388 of 1739 in KEV
CVE year2019~6 yrs before listing
Same vendor in KEV31
Same product9
FieldValue
VendorFortinet
ProductFortiOS
NameFortinet FortiOS Use of Hard-Coded Credentials Vulnerability
Added to KEV2025-06-25
US federal due date2025-07-16
Ransomware useKnown
CWECWE-798

CISA description

Fortinet FortiOS contains a use of hard-coded credentials vulnerability that could allow an attacker to cipher sensitive data in FortiOS configuration backup file via knowledge of the hard-coded key.

Other entries for this product

CVEVendor / productAddedEPSSRansomware
CVE-2025-68686Fortinet FortiOS2026-07-2729.4%Unknown
CVE-2024-21762Fortinet FortiOS2024-02-0983.4%Known
CVE-2022-41328Fortinet FortiOS2023-03-1410.6%Unknown
CVE-2022-42475Fortinet FortiOS2022-12-1399.4%Known
CVE-2021-44168Fortinet FortiOS2021-12-100.8%Unknown
CVE-2020-12812Fortinet FortiOS2021-11-0345.3%Known
CVE-2019-5591Fortinet FortiOS2021-11-0318.5%Known
CVE-2018-13379Fortinet FortiOS2021-11-0399.9%Known

NVD — CVE-2019-6693

Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page

A Fortinet FortiOS vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2025-06-25.