The vulnerability of FortiWeb web applications’ network firewalls, related to parameter processing errors, allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of FortiWeb web applications’ network firewalls is related to errors in parameter processing. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2025-27759

An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code o...

CVE-2025-52970

A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges o...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-32766

A stack-based buffer overflow vulnerability CWE-121 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands...

Vulnerabilities fixed in Fortinet products

Fortinet has fixed vulnerabilities in FortiOS, FortiProxy, FortiPAM, FortiSIEM, FortiWeb and FortiADC. The most serious vulnerability allows an unauthenticated attacker to remotely execute arbitrary code on FortiSIEM using custom CLI commands. Forti indicates that PoC code is available for this...

CVE-2025-52970

A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges o...

CVE-2025-52970

A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges o...

CVE-2025-32766

A stack-based buffer overflow vulnerability CWE-121 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-32766

A stack-based buffer overflow vulnerability CWE-121 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or commands via crafted CLI commands...

CVE-2025-27759

An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code o...

CVE-2025-27759

An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code o...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-47857

CVE-2025-47857 describes an OS command injection in Fortinet FortiWeb CLI. Affected are FortiWeb CLI versions 7.6.0–7.6.3 and pre-7.4.8. The root cause is improper neutralization of special elements in CLI commands, enabling a privileged attacker to execute arbitrary code or commands via crafted ...

CVE-2025-47857

A improper neutralization of special elements used in an os command 'os command injection' vulnerability CWE-78 in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands...

CVE-2025-27759

An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code o...

CVE-2025-27759

An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code o...