A missing authentication for critical function in Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14, FortiPAM version 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.17, 2.0.0 through 2.0.14, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7, FortiSwitchManager version 7.2.0 through 7.2.3, 7.0.0 through 7.0.3, FortiPortal version 6.0.0 through 6.0.14, FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15, 6.2.0 through 6.2.16, 6.0.0 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted packets.
An insufficient session expiration vulnerability [CWE-613] in FortiOS, FortiProxy, FortiPAM & FortiSwitchManager GUI may allow attackers to re-use websessions after GUI logout, should they manage to acquire the required credentials.
An incorrect privilege assignment vulnerability [CWE-266] in the FortiOS security fabric may allow an authenticated admin whose access profile has the Security Fabric write permission to escalate their privileges to super-admin by connecting the targetted FortiGate to a malicious upstream FortiGate they control.
A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.9 through 6.2.16 and 6.0.13 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted CLI commands.
An exposure of sensitive information to an unauthorized actor in Fortinet FortiOS at least version at least 7.4.0 through 7.4.1 and 7.2.0 through 7.2.5 and 7.0.0 through 7.0.15 and 6.4.0 through 6.4.15 allows attacker to information disclosure via HTTP requests.
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15 and 2.0.0 through 2.0.14, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2, 6.4.0 through 6.4.8 and 6.0.0 through 6.0.12 and Fortinet FortiWeb version 7.4.0 through 7.4.2, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10 allows an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in FortiOS, FortiProxy, FortiManager, FortiAnalyzer, FortiVoice and FortiWeb may allow an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
An improper neutralization of input during web page Generation vulnerability [CWE-79] in FortiOS and FortiProxy's web SSL VPN UI may allow a remote unauthenticated attacker to perform a Cross-Site Scripting attack via social engineering the targeted user into bookmarking a malicious samba server, then opening the bookmark.
A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.1 and below, version 7.2.7 and below, 7.0 all versions, 6.4 all versions command line interface may allow a local privileged attacker with super-admin profile and CLI access to execute arbitrary code or commands via specially crafted requests.
An improper validation of integrity check value vulnerability [CWE-354] in FortiOS 7.2.0 through 7.2.3, 7.0.0 through 7.0.12, 6.4 all versions, 6.2 all versions, 6.0 all versions and VMs may allow a local attacker with admin privileges to boot a malicious image on the device and bypass the filesystem integrity check in place.
A double free vulnerability [CWE-415] in FortiOS may allow a privileged attacker to execute unauthorized code or commands via crafted HTTP or HTTPs requests.
Multiple format string bug vulnerabilitues [CWE-134] in FortiOS, FortiProxy, FortiPAM & FortiSwitchManager command line interpreter and httpd may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted commands and http requests.
An insertion of sensitive information into log file vulnerability [CWE-532] in FortiOS / FortiProxy log events may allow a remote authenticated attacker to read certain passwords in ciphertext.
A null pointer dereference [CWE-476] in FortiOS and FortiProxy SSL VPN may allow an authenticated attacker to perform a DoS attack on the device via specifically crafted HTTP requests.
Multiple stack-based buffer overflow vulnerabilities [CWE-121] in FortiOS may allow an authenticated attacker to achieve arbitrary code execution via specially crafted CLI commands.
A null pointer dereference [CWE-476] in FortiOS and FortiProxy SSL VPN may allow an authenticated attacker to perform a DoS attack on the device via specifically crafted HTTP requests.
A use of externally-controlled format string vulnerability [CWE-134] in FortiOS command line interface may allow a local privileged attacker with CLI access to execute arbitrary code or commands via specially crafted requests.
An improper validation of integrity check value vulnerability [CWE-354] in FortiOS VMs may allow a local attacker with admin privileges to boot a malicious image on the device and bypass the filesytem integrity check in place.
An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests directed at specific endpoints.
A integer overflow or wraparound in Fortinet FortiOS versions 7.2.0 through 7.2.7, versions 7.0.0 through 7.0.14 may allow a remote unauthenticated attacker to crash the csfd daemon via a specially crafted request.
An improper access control vulnerability [CWE-284] in FortiOS and FortiProxy may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.
An improper authentication vulnerability [CWE-287] in FortiManager, FortiOS, FortiPAM, FortiPortal, FortiProxy and FortiSwitchManager fgfmd daemon may allow an unauthenticated attacker to inject (but not receive) packets in tunnels established between a FortiManager and the targeted device.
An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in FortiOS may allow an unauthenticated attacker to fingerprint the device version via HTTP requests.
An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.
An origin validation error [CWE-346] vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticated IPSec VPN user with dynamic IP addressing to send (but not receive) packets spoofing the IP of another user via crafted network packets.
An allocation of resources without limits or throttling [CWE-770] vulnerability in FortiOS may allow a remote unauthenticated attacker to prevent access to the GUI via specially crafted requests directed at specific endpoints.
An integer overflow or wraparound vulnerability [CWE-190] in FortiOS Security Fabric may allow a remote unauthenticated attacker to crash the csfd daemon via a specially crafted request.
An insufficient verification of data authenticity vulnerability [CWE-345] in FortiOS & FortiProxy SSL-VPN tunnel mode may allow an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.
An origin validation error [CWE-346] vulnerability in FortiOS IPSec VPN may allow an authenticated IPSec VPN user with dynamic IP addressing to send (but not receive) packets spoofing the IP of another user via crafted network packets.
An improper certificate validation vulnerability [CWE-295] in FortiOS may allow an unauthenticated attacker in a Man-in-the-Middle position to decipher and alter the FortiLink communication channel between the FortiOS device and a FortiSwitch instance.