Vulnerabilities (CVE)

Filtered by vendor Fortinet Subscribe
Filtered by product Fortios
Total 170 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-22299 1 Fortinet 4 Fortiadc, Fortimail, Fortios and 1 more 2022-08-11 N/A 7.8 HIGH
A format string vulnerability [CWE-134] in the command line interpreter of FortiADC version 6.0.0 through 6.0.4, FortiADC version 6.1.0 through 6.1.5, FortiADC version 6.2.0 through 6.2.1, FortiProxy version 1.0.0 through 1.0.7, FortiProxy version 1.1.0 through 1.1.6, FortiProxy version 1.2.0 through 1.2.13, FortiProxy version 2.0.0 through 2.0.7, FortiProxy version 7.0.0 through 7.0.1, FortiOS version 6.0.0 through 6.0.14, FortiOS version 6.2.0 through 6.2.10, FortiOS version 6.4.0 through 6.4.8, FortiOS version 7.0.0 through 7.0.2, FortiMail version 6.4.0 through 6.4.5, FortiMail version 7.0.0 through 7.0.2 may allow an authenticated user to execute unauthorized code or commands via specially crafted command arguments.
CVE-2021-44170 1 Fortinet 2 Fortios, Fortiproxy 2022-07-25 N/A 6.7 MEDIUM
A stack-based buffer overflow vulnerability [CWE-121] in the command line interpreter of FortiOS before 7.0.4 and FortiProxy before 2.0.8 may allow an authenticated attacker to execute unauthorized code or commands via specially crafted command line arguments.
CVE-2022-23438 1 Fortinet 1 Fortios 2022-07-25 N/A 6.1 MEDIUM
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in FortiOS version 7.0.5 and prior and 6.4.9 and prior may allow an unauthenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the captive portal authentication replacement page.
CVE-2021-26110 1 Fortinet 2 Fortios, Fortiproxy 2022-07-12 4.6 MEDIUM 7.8 HIGH
An improper access control vulnerability [CWE-284] in FortiOS autod daemon 7.0.0, 6.4.6 and below, 6.2.9 and below, 6.0.12 and below and FortiProxy 2.0.1 and below, 1.2.9 and below may allow an authenticated low-privileged attacker to escalate their privileges to super_admin via a specific crafted configuration of fabric automation CLI script and auto-script features.
CVE-2021-36169 1 Fortinet 1 Fortios 2022-07-12 6.6 MEDIUM 6.0 MEDIUM
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.
CVE-2021-41032 1 Fortinet 1 Fortios 2022-07-12 5.5 MEDIUM 5.4 MEDIUM
An improper access control vulnerability [CWE-284] in FortiOS versions 6.4.8 and prior and 7.0.3 and prior may allow an authenticated attacker with a restricted user profile to gather sensitive information and modify the SSL-VPN tunnel status of other VDOMs using specific CLI commands.
CVE-2020-15936 1 Fortinet 1 Fortios 2022-07-12 4.0 MEDIUM 4.5 MEDIUM
A improper input validation in Fortinet FortiGate version 6.4.3 and below, version 6.2.5 and below, version 6.0.11 and below, version 5.6.13 and below allows attacker to disclose sensitive information via SNI Client Hello TLS packets.
CVE-2021-32600 1 Fortinet 1 Fortios 2022-06-28 2.1 LOW 3.8 LOW
An exposure of sensitive information to an unauthorized actor vulnerability in FortiOS CLI 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, 6.0.x and 5.6.x may allow a local and authenticated user assigned to a specific VDOM to retrieve other VDOMs information such as the admin account list and the network interface list.
CVE-2020-6648 1 Fortinet 2 Fortios, Fortiproxy 2022-06-15 4.0 MEDIUM 6.5 MEDIUM
A cleartext storage of sensitive information vulnerability in FortiOS command line interface in versions 6.2.4 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an authenticated attacker to obtain sensitive information such as users passwords by connecting to FortiGate CLI and executing the "diag sys ha checksum show" command.
CVE-2022-22306 1 Fortinet 1 Fortios 2022-06-06 2.9 LOW 5.3 MEDIUM
An improper certificate validation vulnerability [CWE-295] in FortiOS 6.0.0 through 6.0.14, 6.2.0 through 6.2.10, 6.4.0 through 6.4.8, 7.0.0 may allow a network adjacent and unauthenticated attacker to man-in-the-middle the communication between the FortiGate and some peers such as private SDNs and external cloud platforms.
CVE-2021-43081 1 Fortinet 2 Fortios, Fortiproxy 2022-05-19 4.3 MEDIUM 6.1 MEDIUM
An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS version 7.0.3 and below, 6.4.8 and below, 6.2.10 and below, 6.0.14 to 6.0.0. and in FortiProxy version 7.0.1 and below, 2.0.7 to 2.0.0 web filter override form may allow an unauthenticated attacker to perform an XSS attack via crafted HTTP GET requests.
CVE-2021-43206 1 Fortinet 2 Fortios, Fortiproxy 2022-05-13 4.3 MEDIUM 4.3 MEDIUM
A server-generated error message containing sensitive information in Fortinet FortiOS 7.0.0 through 7.0.3, 6.4.0 through 6.4.8, 6.2.x, 6.0.x and FortiProxy 7.0.0 through 7.0.1, 2.0.x allows malicious webservers to retrieve a web proxy's client username and IP via same origin HTTP requests triggering proxy-generated HTTP status codes pages.
CVE-2019-5587 1 Fortinet 1 Fortios 2022-04-22 4.0 MEDIUM 6.5 MEDIUM
Lack of root file system integrity checking in Fortinet FortiOS VM application images all versions below 6.0.5 may allow attacker to implant malicious programs into the installing image by reassembling the image through specific methods.
CVE-2019-15703 1 Fortinet 1 Fortios 2022-03-31 2.6 LOW 7.5 HIGH
An Insufficient Entropy in PRNG vulnerability in Fortinet FortiOS 6.2.1, 6.2.0, 6.0.8 and below for device not enable hardware TRNG token and models not support builtin TRNG seed allows attacker to theoretically recover the long term ECDSA secret in a TLS client with a RSA handshake and mutual ECDSA authentication via the help of flush+reload side channel attacks in FortiGate VM models only.
CVE-2021-26092 1 Fortinet 2 Fortios, Fortiproxy 2022-03-02 4.3 MEDIUM 6.1 MEDIUM
Failure to sanitize input in the SSL VPN web portal of FortiOS 5.2.10 through 5.2.15, 5.4.0 through 5.4.13, 5.6.0 through 5.6.14, 6.0.0 through 6.0.12, 6.2.0 through 6.2.7, 6.4.0 through 6.4.4; and FortiProxy 1.2.0 through 1.2.9, 2.0.0 through 2.0.1 may allow a remote unauthenticated attacker to perform a reflected Cross-site Scripting (XSS) attack by sending a request to the error page with malicious GET parameters.
CVE-2021-44168 1 Fortinet 1 Fortios 2022-01-12 4.6 MEDIUM 7.8 HIGH
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.
CVE-2021-36173 1 Fortinet 14 Fortigate-1100e, Fortigate-200f, Fortigate-2600f and 11 more 2021-12-10 6.8 MEDIUM 8.8 HIGH
A heap-based buffer overflow in the firmware signature verification function of FortiOS versions 7.0.1, 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, and 6.0.0 through 6.0.13 may allow an attacker to execute arbitrary code via specially crafted installation images.
CVE-2021-26103 1 Fortinet 2 Fortios, Fortiproxy 2021-12-09 5.1 MEDIUM 8.8 HIGH
An insufficient verification of data authenticity vulnerability (CWE-345) in the user interface of FortiProxy verison 2.0.3 and below, 1.2.11 and below and FortiGate verison 7.0.0, 6.4.6 and below, 6.2.9 and below of SSL VPN portal may allow a remote, unauthenticated attacker to conduct a cross-site request forgery (CSRF) attack . Only SSL VPN in web mode or full mode are impacted by this vulnerability.
CVE-2021-26109 1 Fortinet 1 Fortios 2021-12-09 7.5 HIGH 9.8 CRITICAL
An integer overflow or wraparound vulnerability in the memory allocator of SSLVPN in FortiOS before 7.0.1 may allow an unauthenticated attacker to corrupt control data on the heap via specifically crafted requests to SSLVPN, resulting in potentially arbitrary code execution.
CVE-2021-26108 1 Fortinet 1 Fortios 2021-12-09 5.0 MEDIUM 7.5 HIGH
A use of hard-coded cryptographic key vulnerability in the SSLVPN of FortiOS before 7.0.1 may allow an attacker to retrieve the key by reverse engineering.