Vulnerabilities > Fortinet

DATE CVE VULNERABILITY TITLE RISK
2021-04-12 CVE-2019-17656 Out-of-bounds Write vulnerability in Fortinet Fortios
A Stack-based Buffer Overflow vulnerability in the HTTPD daemon of FortiOS 6.0.10 and below, 6.2.2 and below and FortiProxy 1.0.x, 1.1.x, 1.2.9 and below, 2.0.0 and below may allow an authenticated remote attacker to crash the service by sending a malformed PUT request to the server.
network
low complexity
fortinet CWE-787
6.5
2021-03-04 CVE-2021-22128 Unspecified vulnerability in Fortinet Fortiproxy
An improper access control vulnerability in FortiProxy SSL VPN portal 2.0.0, 1.2.9 and below versions may allow an authenticated, remote attacker to access internal service such as the ZebOS Shell on the FortiProxy appliance through the Quick Connection functionality.
network
low complexity
fortinet
4.3
2021-03-04 CVE-2020-15938 Unspecified vulnerability in Fortinet Fortios
When traffic other than HTTP/S (eg: SSH traffic, etc...) traverses the FortiGate in version below 6.2.5 and below 6.4.2 on port 80/443, it is not redirected to the transparent proxy policy for processing, as it doesn't have a valid HTTP header.
network
low complexity
fortinet
7.5
2021-03-03 CVE-2020-15937 Cross-site Scripting vulnerability in Fortinet Fortios
An improper neutralization of input vulnerability in FortiGate version 6.2.x below 6.2.5 and 6.4.x below 6.4.1 may allow a remote attacker to perform a stored cross site scripting attack (XSS) via the IPS and WAF logs dashboard.
network
low complexity
fortinet CWE-79
6.1
2021-02-08 CVE-2021-22122 Cross-site Scripting vulnerability in Fortinet Fortiweb
An improper neutralization of input during web page generation in FortiWeb GUI interface 6.3.0 through 6.3.7 and version before 6.2.4 may allow an unauthenticated, remote attacker to perform a reflected cross site scripting attack (XSS) by injecting malicious payload in different vulnerable API end-points.
network
low complexity
fortinet CWE-79
6.1
2021-02-08 CVE-2020-6649 Insufficient Session Expiration vulnerability in Fortinet Fortiisolator
An insufficient session expiration vulnerability in FortiNet's FortiIsolator version 2.0.1 and below may allow an attacker to reuse the unexpired admin user session IDs to gain admin privileges, should the attacker be able to obtain that session ID (via other, hypothetical attacks)
network
low complexity
fortinet CWE-613
critical
9.8
2021-01-14 CVE-2020-29019 Out-of-bounds Write vulnerability in Fortinet Fortiweb
A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.7 and version before 6.2.4 may allow a remote, unauthenticated attacker to crash the httpd daemon thread by sending a request with a crafted cookie header.
network
low complexity
fortinet CWE-787
5.3
2021-01-14 CVE-2020-29018 Use of Externally-Controlled Format String vulnerability in Fortinet Fortiweb
A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.
network
low complexity
fortinet CWE-134
8.8
2021-01-14 CVE-2020-29017 OS Command Injection vulnerability in Fortinet Fortideceptor 3.0.0/3.0.1/3.1.0
An OS command injection vulnerability in FortiDeceptor 3.1.0, 3.0.1, 3.0.0 may allow a remote authenticated attacker to execute arbitrary commands on the system by exploiting a command injection vulnerability on the Customization page.
network
low complexity
fortinet CWE-78
8.8
2021-01-14 CVE-2020-29016 Out-of-bounds Write vulnerability in Fortinet Fortiweb
A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.5 and version before 6.2.4 may allow an unauthenticated, remote attacker to overwrite the content of the stack and potentially execute arbitrary code by sending a crafted request with a large certname.
network
low complexity
fortinet CWE-787
critical
9.8