FortiOS Configuration Backup Vulnerability in Fortinet Products
CVE-2019-6693
Key Information:
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What is CVE-2019-6693?
The vulnerability in FortiOS arises from the use of a hard-coded cryptographic key, which compromises the security of sensitive information stored in configuration backup files. Attackers with access to these backup files can decrypt crucial data, including user passwords (excluding the administrator's) and the passphrases for private keys and High Availability setups where applicable. This flaw poses significant risks for organizations relying on FortiOS for their operations.
CISA has reported CVE-2019-6693
CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed CVE-2019-6693 as being exploited and is known by the CISA as enabling ransomware campaigns.
The CISA's recommendation is: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Affected Version(s)
FortiGate 5.6.9 and below
FortiGate 6.0.5 and below
FortiGate 6.2.0
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
EPSS Score
72% chance of being exploited in the next 30 days.
CVSS V3.1
Timeline
- 💰
Used in Ransomware
- 🦅
CISA Reported
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved