MEDIUM CISA KEV

CVE-2019-6693

CVSS v3

6.5

MEDIUM

EPSS Score

71.0%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

SSVC status

Description

Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the administrator's password), private keys' passphrases and High Availability password (when set).

CISA Known Exploited Vulnerability

Date Added
6/25/2025
Patch Due Date
7/16/2025
Ransomware Use
Known

Technical details

Published
11/21/2019

Frequently asked questions

What is CVE-2019-6693?

Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the administrator's password), private keys' passphrases and High Availability password (when set).

Is CVE-2019-6693 actively exploited?

Yes. CVE-2019-6693 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 7/16/2025.

What is the CVSS score for CVE-2019-6693?

CVE-2019-6693 has a CVSS v3 base score of 6.5 (MEDIUM severity).

Is CVE-2019-6693 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.