An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability [CWE-22] in FortiManager and FortiAnalyzer API may allow an authenticated attacker whose profile only has read permission to write and delete files from the underlying filesystem via crafted HTTP or HTTPs requests.
A Use of Externally-Controlled Format String [CWE-134] in FortiManager, FortiAnalyzer, FortiManager Cloud and FortiAnalyzer Cloud API may allow an authenticated attacker to execute unauthorized commands via specially crafted HTTP request
A Use of Externally-Controlled Format String [CWE-134] in FortiManager, FortiAnalyzer, FortiManager Cloud and FortiAnalyzer Cloud API may allow an authenticated attacker to execute unauthorized commands via specially crafted HTTP request
An Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')[CWE-88] vulnerability in FortiManager,FortiAnalyzer, FortiManager Cloud, FortiAnalyzer Cloud may allow an authenticated privileged admin user to execute unauthorized code or commands.
A Heap-based Buffer Overflow vulnerability [CWE-122] in FortiManager, FortiAnalyzer, FortiManager Cloud and FortiAnalyzer Cloud may allow an authenticated attacker with admin privileges to execute unauthorized code or commands via a crafted request.
A Heap-based Buffer Overflow vulnerability [CWE-122] in FortiManager, FortiAnalyzer, FortiManager Cloud and FortiAnalyzer Cloud may allow an authenticated attacker with admin privileges to execute unauthorized code or commands via a crafted request.
An authentication bypass by spoofing vulnerability (CWE-290) in FortiAnalyzer, FortiAnalyzer Cloud, FortiAnalyzer-BigData, FortiManager, FortiManager Cloud, FortiSASE-Sovereign fortilogd may allow an attacker to disrupt the HA state.
An Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')[CWE-88] vulnerability in FortiManager,FortiAnalyzer, FortiManager Cloud, FortiAnalyzer Cloud may allow an authenticated privileged admin user to execute unauthorized code or commands.
An authentication bypass by spoofing vulnerability (CWE-290) in FortiAnalyzer, FortiAnalyzer Cloud, FortiAnalyzer-BigData, FortiManager, FortiManager Cloud, FortiSASE-Sovereign fortilogd may allow an attacker to disrupt the HA state.
An Improper Control of Generation of Code ('Code Injection') vulnerability [CWE-94] and a Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability [CWE-120] in FortiManager, FortiAnalyzer, FortiManager Cloud, and FortiAnalyzer Cloud may allow a remote authenticated attacker to execute unauthorized code or commands via crafted HTTP requests.
An Improper Control of Generation of Code ('Code Injection') vulnerability [CWE-94] and a Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability [CWE-120] in FortiManager, FortiAnalyzer, FortiManager Cloud, and FortiAnalyzer Cloud may allow a remote authenticated attacker to execute unauthorized code or commands via crafted HTTP requests.
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability [CWE-22] in FortiManager and FortiAnalyzer API may allow an authenticated attacker whose profile only has read permission to write and delete files from the underlying filesystem via crafted HTTP or HTTPs requests.
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
A fundamental design flaw within the RADIUS protocol has been proven to be exploitable, compromising the integrity in the RADIUS Access-Request process. The attack allows a malicious user to modify packets in a way that would be indistinguishable to a RADIUS client or server. To be successful, the attacker must have the ability to inject themselves between the client and server.
A heap-based buffer overflow vulnerability [CWE-122] in FortiOS, FortiManager, FortiAnalyzer, FortiManager Cloud, FortiAnalyzer Cloud, FortiProxy fgfmd daemon may allow an authenticated attacker to execute arbitrary code or commands via specifically crafted requests.
A use of potentially Dangerous Function vulnerability [CWE-676] in FortiAnalyzer and FortiManager API may allow an authenticated attacker to cause a system hang via multiple specially crafted HTTP requests causing crashes. This happens if internal locks are aligned, which is out of control of the attacker.
A concurrent execution using shared resource with improper synchronization ('Race Condition') vulnerability [CWE-362] in FortiAnalyzer may allow an attacker to attempt to win a race condition to bypass the FortiCloud SSO authorization via crafted FortiCloud SSO requests.
A key management error vulnerability [CWE-320] in FortiManager, FortiAnalyzer and FortiPortal may allow an authenticated admin to retrieve a certificate's private key via the device's admin shell.
A client-side enforcement of server-side security [CWE-602] vulnerability in FortiManager and FortiAnalyzer may allow a remote attacker with low privileges to access a privileged web console via client side code execution.
A incorrect privilege assignment vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.3, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiAnalyzer Cloud 7.4.1 through 7.4.2, FortiAnalyzer Cloud 7.2.1 through 7.2.6, FortiAnalyzer Cloud 7.0 all versions, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.4.0 through 7.4.3, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0 all versions, FortiManager 6.4 all versions allows attacker to escalate privilege via specific shell commands
A stack-based buffer overflow vulnerability in Fortinet FortiAnalyzer 7.4.0 through 7.4.3, FortiAnalyzer 7.2.0 through 7.2.5, FortiAnalyzer 7.0.0 through 7.0.12, FortiAnalyzer 6.4.0 through 6.4.14, FortiAnalyzer Cloud 7.4.1 through 7.4.3, FortiAnalyzer Cloud 7.2.1 through 7.2.5, FortiAnalyzer Cloud 7.0.1 through 7.0.11, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.4.0 through 7.4.3, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0.0 through 7.0.12, FortiManager 6.4.0 through 6.4.14, FortiManager Cloud 7.4.1 through 7.4.3, FortiManager Cloud 7.2.1 through 7.2.5, FortiManager Cloud 7.0.1 through 7.0.11, FortiManager Cloud 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted packets.
A improper privilege management vulnerability in Fortinet FortiManager Cloud 7.4.1 through 7.4.3, FortiManager Cloud 7.2.1 through 7.2.5, FortiManager Cloud 7.0 all versions, FortiManager 7.4.0 through 7.4.3, FortiManager 7.2.0 through 7.2.5, FortiManager 7.0 all versions, FortiManager 6.4 all versions allows attacker to escalation of privilege via specific shell commands
An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] in FortiOS, FortiManager, FortiAnalyzer, FortiProxy, FortiSwitchManager, FortiWeb may allow an attacker with a FortiCloud account and a registered device to log into other devices registered to other accounts, if FortiCloud SSO authentication is enabled on those devices.Please note that the FortiCloud SSO login feature is not enabled in default factory settings. However, when an administrator registers the device to FortiCare from the device's GUI, unless the administrator disables the toggle switch "Allow administrative login using FortiCloud SSO" in the registration page, FortiCloud SSO login is enabled upon registration. This vulnerability was found being exploited in the wild by two malicious FortiCloud accounts, which were locked out on 2026-01-22. In order to protect its customers from further exploit, Fortinet disabled FortiCloud SSO on FortiCloud side on 2026-01-26. It was re-enabled on 2026-01-27 and no longer supports login from devices running vulnerable versions. Consequently, customers must upgrade to the latest versions listed below for the FortiCloud SSO authentication to function.FortiManager Cloud, FortiAnalyzer Cloud, FortiGate Cloud are NOT impacted.Setups with Custom IdP for SSO instead of FortiCloud are not impacted (including setups using FortiAuthenticator as the Custom IdP)
A hidden functionality vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.3, FortiAnalyzer 7.4.0 through 7.4.7, FortiAnalyzer 7.2.0 through 7.2.10, FortiAnalyzer 7.0.0 through 7.0.14, FortiAnalyzer 6.4 all versions, FortiAnalyzer Cloud 7.6.2, FortiAnalyzer Cloud 7.4.1 through 7.4.7, FortiAnalyzer Cloud 7.2.1 through 7.2.10, FortiAnalyzer Cloud 7.0.1 through 7.0.14, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.3, FortiManager 7.4.0 through 7.4.7, FortiManager 7.2.0 through 7.2.10, FortiManager 7.0.0 through 7.0.14, FortiManager 6.4 all versions, FortiManager Cloud 7.6.2 through 7.6.3, FortiManager Cloud 7.4.1 through 7.4.7, FortiManager Cloud 7.2.1 through 7.2.10, FortiManager Cloud 7.0.1 through 7.0.14, FortiManager Cloud 6.4 all versions may allow a remote authenticated read-only admin with CLI access to escalate their privilege via use of a hidden command.
An Inclusion of Undocumented Features [CWE-1242] in FortiManager and FortiAnalyzer CLI may allow a remote authenticated read-only admin with CLI access to escalate their privilege via use of a hidden command.
Multiple improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiManager, FortiAnalyzer versions 7.4.0 through 7.4.2 7.2.0 through 7.2.5 and 7.0.0 through 7.0.12 and 6.4.0 through 6.4.14 and 6.2.0 through 6.2.12 and 6.0.0 through 6.0.12 and 5.6.0 through 5.6.11 and 5.4.0 through 5.4.7 and 5.2.0 through 5.2.10 and 5.0.0 through 5.0.12 and 4.3.4 through 4.3.8 allows attacker to execute unauthorized code or commands via crafted CLI requests.
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.4, 7.2.0 through 7.2.8, 7.0.0 through 7.0.15, 6.4.0 through 6.4.15 and before 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9 and before 7.0.15, 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 before 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 before 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2 before 6.4.8 and Fortinet FortiWeb before 7.4.2 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 Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] in FortiOS, FortiManager, FortiAnalyzer, FortiProxy, FortiSwitchManager, FortiWeb may allow an attacker with a FortiCloud account and a registered device to log into other devices registered to other accounts, if FortiCloud SSO authentication is enabled on those devices.Please note that the FortiCloud SSO login feature is not enabled in default factory settings. However, when an administrator registers the device to FortiCare from the device's GUI, unless the administrator disables the toggle switch "Allow administrative login using FortiCloud SSO" in the registration page, FortiCloud SSO login is enabled upon registration. This vulnerability was found being exploited in the wild by two malicious FortiCloud accounts, which were locked out on 2026-01-22. In order to protect its customers from further exploit, Fortinet disabled FortiCloud SSO on FortiCloud side on 2026-01-26. It was re-enabled on 2026-01-27 and no longer supports login from devices running vulnerable versions. Consequently, customers must upgrade to the latest versions listed below for the FortiCloud SSO authentication to function.FortiManager Cloud, FortiAnalyzer Cloud, FortiGate Cloud are NOT impacted.Setups with Custom IdP for SSO instead of FortiCloud are not impacted (including setups using FortiAuthenticator as the Custom IdP)
A use of externally-controlled format string vulnerability [CWE-134] in FortiManager, FortiAnalyzer, FortiAnalyzer-BigData & FortiPortal may allow a privileged attacker to execute unauthorized code or commands via specially crafted command arguments.
An improper neutralization of special elements used in an os command ('OS Command Injection') vulnerability [CWE-78] in FortiManager & FortiAnalyzer version 7.4.0, version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.8, version 6.4.0 through 6.4.12 and version 6.2.0 through 6.2.11 may allow a local attacker with low privileges to execute unauthorized code via specifically crafted arguments to a CLI command