Fortinet: Security Vulnerabilities
CVE-2021-44168
A download of code without integrity check vulnerability in the "execute restore src-vis" command of FortiOS before 7.0.3 may allow a local authenticated attacker to download arbitrary files on the device via specially crafted update packages.
Known exploited
CVSS Score
3.3
EPSS Score
0.009
Published
2022-01-04
A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.
CVSS Score
8.2
EPSS Score
0.002
Published
2021-12-16
A Hidden Functionality in Fortinet FortiOS 7.x before 7.0.1, FortiOS 6.4.x before 6.4.7 allows attacker to Execute unauthorized code or commands via specific hex read/write operations.
CVSS Score
4.2
EPSS Score
0.003
Published
2021-12-13
An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7.0.0 and 6.4.6 and below and 6.2.8 and below may allow an unauthenticated attacker to bypass the webfilter control via modifying the session-id paramater.
CVSS Score
4.3
EPSS Score
0.006
Published
2021-12-09
A violation of secure design principles in Fortinet Meru AP version 8.6.1 and below, version 8.5.5 and below allows attacker to execute unauthorized code or commands via crafted cli commands.
CVSS Score
6.7
EPSS Score
0.003
Published
2021-12-09
A incorrect permission assignment for critical resource in Fortinet FortiNAC version 9.2.0, version 9.1.3 and below, version 8.8.9 and below allows attacker to gain higher privileges via the access to sensitive system data.
CVSS Score
7.8
EPSS Score
0.004
Published
2021-12-09
A improper authentication in Fortinet FortiAuthenticator version 6.4.0 allows user to bypass the second factor of authentication via a RADIUS login portal.
CVSS Score
5.4
EPSS Score
0.006
Published
2021-12-09
A heap-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, version 6.3.15 and below, version 6.2.6 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests to the LogReport API controller.
CVSS Score
8.8
EPSS Score
0.012
Published
2021-12-09
Multiple stack-based buffer overflows in the API controllers of FortiWeb 6.4.1, 6.4.0, and 6.3.0 through 6.3.15 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted requests.
CVSS Score
8.8
EPSS Score
0.014
Published
2021-12-09
A improper control of a resource through its lifetime in Fortinet FortiClientWindows version 6.4.1 and 6.4.0, version 6.2.9 and below, version 6.0.10 and below allows attacker to cause a complete denial of service of its components via changes of directory access permissions.
CVSS Score
4.4
EPSS Score
0.003
Published
2021-12-09