Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2022-23440 CVE-2022-23441 CVE-2022-23446 |
CWE-ID | CWE-321 CWE-664 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
FortiEDR Client/Desktop applications / Antivirus software/Personal firewalls |
Vendor | Fortinet, Inc |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
EUVDB-ID: #VU61898
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23440
CWE-ID:
CWE-321 - Use of Hard-coded Cryptographic Key
Exploit availability: No
DescriptionThe vulnerability allows a local user to uninstall the collector.
The vulnerability exists due to usage of a hard-coded cryptographic AES key in the registration mechanism of FortiEDR collectors. A local user can disable and uninstall the collectors from the end-points within the same deployment.
MitigationInstall updates from vendor's website.
Vulnerable software versionsFortiEDR: 4.0.0 - 5.0.2
External linkshttp://fortiguard.fortinet.com/psirt/FG-IR-22-018
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU61897
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23441
CWE-ID:
CWE-321 - Use of Hard-coded Cryptographic Key
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to manipulate messages.
The vulnerability exists due to usage of a hard-coded cryptographic key. A remote attacker can pretend as another collector on the network and send fake messages.
Install updates from vendor's website.
Vulnerable software versionsFortiEDR: 4.0.0 - 5.0.2
External linkshttp://fortiguard.fortinet.com/psirt/FG-IR-22-019
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU61896
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-23446
CWE-ID:
CWE-664 - Improper control of a resource through its lifetime
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper control of a resource through its lifetime in in FortiEDR Collector. A local privileged user can change permissions on the application's root directory and make it unresponsive.
The vulnerability is fixed in FortiEDR Collector version 5.0.3 b0508 and above.
Vulnerable software versionsFortiEDR: 4.0.0 - 5.0.2
External linkshttp://fortiguard.fortinet.com/psirt/FG-IR-22-052
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.