Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-36177 |
CWE-ID | CWE-284 |
Exploitation vector | Local network |
Public exploit | N/A |
Vulnerable software Subscribe |
FortiAuthenticator Client/Desktop applications / Other client software |
Vendor | Fortinet, Inc |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU60217
Risk: Low
CVSSv3.1: 3.7 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-36177
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in FortiAuthenticator HA service. A remote attacker on the same VLAN as the HA management interface can make an unauthenticated direct connection to the FAC's database.
MitigationInstall updates from vendor's website.
Vulnerable software versionsFortiAuthenticator: 6.0.0 - 6.3.2
External linkshttp://fortiguard.fortinet.com/psirt/FG-IR-20-217
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.