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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:fortinet:fortios:3.3.11:*:*:*:*:*:*:*
There are 43 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
CVE-2022-23438

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.

Published: July 18, 2022; 2:15:08 PM -0400
V3.1: 6.1 MEDIUM
V2.0:(not available)
CVE-2021-44168

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.

Published: January 04, 2022; 8:15:07 AM -0500
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image.

Published: August 04, 2021; 11:15:08 AM -0400
V3.1: 8.8 HIGH
V2.0: 5.8 MEDIUM
CVE-2019-17656

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. Fortinet is not aware of any successful exploitation of this vulnerability that would lead to code execution.

Published: April 12, 2021; 11:15:13 AM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2020-15938

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.

Published: March 04, 2021; 1:15:12 PM -0500
V3.1: 7.5 HIGH
V2.0: 4.3 MEDIUM
CVE-2020-6648

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.

Published: October 21, 2020; 10:15:20 AM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2020-12818

An insufficient logging vulnerability in FortiGate before 6.4.1 may allow the traffic from an unauthenticated attacker to Fortinet owned IP addresses to go unnoticed.

Published: September 24, 2020; 11:15:13 AM -0400
V3.1: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2019-5591

A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server.

Published: August 14, 2020; 12:15:16 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 3.3 LOW
CVE-2020-12812

An improper authentication vulnerability in SSL VPN in FortiOS 6.4.0, 6.2.0 to 6.2.3, 6.0.9 and below may result in a user being able to log in successfully without being prompted for the second factor of authentication (FortiToken) if they changed the case of their username.

Published: July 24, 2020; 7:15:12 PM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2019-17655

A cleartext storage in a file or on disk (CWE-313) vulnerability in FortiOS SSL VPN 6.2.0 through 6.2.2, 6.0.9 and earlier and FortiProxy 2.0.0, 1.2.9 and earlier may allow an attacker to retrieve a logged-in SSL VPN user's credentials should that attacker be able to read the session file stored on the targeted device's system.

Published: June 16, 2020; 5:15:10 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2018-13371

An external control of system vulnerability in FortiOS may allow an authenticated, regular user to change the routing settings of the device via connecting to the ZebOS component.

Published: April 02, 2020; 10:15:14 AM -0400
V3.1: 8.8 HIGH
V2.0: 6.5 MEDIUM
CVE-2019-5593

Improper permission or value checking in the CLI console may allow a non-privileged user to obtain Fortinet FortiOS plaint text private keys of system's builtin local certificates via unsetting the keys encryption password in FortiOS 6.2.0, 6.0.0 to 6.0.6, 5.6.10 and below or for user uploaded local certificates via setting an empty password in FortiOS 6.2.1, 6.2.0, 6.0.6 and below.

Published: January 23, 2020; 12:15:12 PM -0500
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2019-15705

An Improper Input Validation vulnerability in the SSL VPN portal of FortiOS versions 6.2.1 and below, and 6.0.6 and below may allow an unauthenticated remote attacker to crash the SSL VPN service by sending a crafted POST request.

Published: November 27, 2019; 4:15:12 PM -0500
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2019-6693

Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the administrator's password), private keys' passphrases and High Availability password (when set).

Published: November 21, 2019; 11:15:13 AM -0500
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2018-9195

Use of a hardcoded cryptographic key in the FortiGuard services communication protocol may allow a Man in the middle with knowledge of the key to eavesdrop on and modify information (URL/SPAM services in FortiOS 5.6, and URL/SPAM/AV services in FortiOS 6.0.; URL rating in FortiClient) sent and received from Fortiguard severs by decrypting these messages. Affected products include FortiClient for Windows 6.0.6 and below, FortiOS 6.0.7 and below, FortiClient for Mac OS 6.2.1 and below.

Published: November 21, 2019; 10:15:12 AM -0500
V3.1: 5.9 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2019-15703

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.

Published: October 24, 2019; 10:15:11 AM -0400
V3.1: 7.5 HIGH
V2.0: 2.6 LOW
CVE-2018-13367

An information exposure vulnerability in FortiOS 6.2.3, 6.2.0 and below may allow an unauthenticated attacker to gain platform information such as version, models, via parsing a JavaScript file through admin webUI.

Published: August 23, 2019; 5:15:10 PM -0400
V3.0: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2019-5587

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.

Published: June 04, 2019; 6:29:00 PM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.0 MEDIUM
CVE-2018-13384

A Host Header Redirection vulnerability in Fortinet FortiOS all versions below 6.0.5 under SSL VPN web portal allows a remote attacker to potentially poison HTTP cache and subsequently redirect SSL VPN web portal users to arbitrary web domains.

Published: June 04, 2019; 5:29:00 PM -0400
V3.0: 6.1 MEDIUM
V2.0: 5.8 MEDIUM
CVE-2018-13381

A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.

Published: June 04, 2019; 5:29:00 PM -0400
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM