Vulnerabilities (CVE)

Filtered by vendor Fortinet Subscribe
Total 1123 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-14182 1 Fortinet 1 Fortios 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
A Denial of Service (DoS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 allows an authenticated user to cause the web GUI to be temporarily unresponsive, via passing a specially crafted payload to the 'params' parameter of the JSON web API.
CVE-2016-8495 1 Fortinet 1 Fortimanager Firmware 2026-06-17 5.8 MEDIUM 7.4 HIGH
An improper certificate validation vulnerability in Fortinet FortiManager 5.0.6 through 5.2.7 and 5.4.0 through 5.4.1 allows remote attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack via the Fortisandbox devices probing feature.
CVE-2016-8494 1 Fortinet 1 Connect 2026-06-17 6.5 MEDIUM 7.2 HIGH
Insufficient verification of uploaded files allows attackers with webui administrators privileges to perform arbitrary code execution by uploading a new webui theme.
CVE-2016-8493 1 Fortinet 1 Forticlient 2026-06-17 9.0 HIGH 8.8 HIGH
In FortiClientWindows 5.4.1 and 5.4.2, an attacker may escalate privilege via a FortiClientNamedPipe vulnerability.
CVE-2016-8492 1 Fortinet 1 Fortios 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
The implementation of an ANSI X9.31 RNG in Fortinet FortiGate allows attackers to gain unauthorized read access to data handled by the device via IPSec/TLS decryption.
CVE-2016-8491 1 Fortinet 1 Fortiwlc 2026-06-17 9.4 HIGH 9.1 CRITICAL
The presence of a hardcoded account named 'core' in Fortinet FortiWLC allows attackers to gain unauthorized read/write access via a remote shell.
CVE-2016-7561 1 Fortinet 1 Fortiwlc 2026-06-17 4.0 MEDIUM 7.2 HIGH
Fortinet FortiWLC 6.1-2-29 and earlier, 7.0-9-1, 7.0-10-0, 8.0-5-0, 8.1-2-0, and 8.2-4-0 allow administrators to obtain sensitive user credentials by reading the pam.log file.
CVE-2016-7560 1 Fortinet 1 Fortiwlc 2026-06-17 10.0 HIGH 9.8 CRITICAL
The rsyncd server in Fortinet FortiWLC 6.1-2-29 and earlier, 7.0-9-1, 7.0-10-0, 8.0-5-0, 8.1-2-0, and 8.2-4-0 has a hardcoded rsync account, which allows remote attackers to read or write to arbitrary files via unspecified vectors.
CVE-2016-7542 1 Fortinet 1 Fortios 2026-06-17 4.0 MEDIUM 4.9 MEDIUM
A read-only administrator on Fortinet devices with FortiOS 5.2.x before 5.2.10 GA and 5.4.x before 5.4.2 GA may have access to read-write administrators password hashes (not including super-admins) stored on the appliance via the webui REST API, and may therefore be able to crack them.
CVE-2016-7541 1 Fortinet 1 Fortios 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
Long lived sessions in Fortinet FortiGate devices with FortiOS 5.x before 5.4.0 could violate a security policy during IPS signature updates when the FortiGate's IPSengine is configured in flow mode. All FortiGate versions with IPS configured in proxy mode (the default mode) are not affected.
CVE-2016-6909 1 Fortinet 2 Fortios, Fortiswitch 2026-06-17 10.0 HIGH 9.8 CRITICAL
Buffer overflow in the Cookie parser in Fortinet FortiOS 4.x before 4.1.11, 4.2.x before 4.2.13, and 4.3.x before 4.3.9 and FortiSwitch before 3.4.3 allows remote attackers to execute arbitrary code via a crafted HTTP request, aka EGREGIOUSBLUNDER.
CVE-2016-5092 1 Fortinet 1 Fortiweb 2026-06-17 4.0 MEDIUM 4.9 MEDIUM
Directory traversal vulnerability in Fortinet FortiWeb before 5.5.3 allows remote authenticated administrators with read and write privileges to read arbitrary files by leveraging the autolearn feature.
CVE-2016-4969 1 Fortinet 1 Fortiwan 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in Fortinet FortiWan (formerly AscernLink) before 4.2.5 allows remote attackers to inject arbitrary web script or HTML via the IP parameter to script/statistics/getconn.php.
CVE-2016-4968 1 Fortinet 1 Fortiwan 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
The linkreport/tmp/admin_global page in Fortinet FortiWan (formerly AscernLink) before 4.2.5 allows remote authenticated users to discover administrator cookies via a GET request.
CVE-2016-4967 1 Fortinet 1 Fortiwan 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
Fortinet FortiWan (formerly AscernLink) before 4.2.5 allows remote authenticated users to obtain sensitive information from (1) a backup of the device configuration via script/cfg_show.php or (2) PCAP files via script/system/tcpdump.php.
CVE-2016-4966 1 Fortinet 1 Fortiwan 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
The diagnosis_control.php page in Fortinet FortiWan (formerly AscernLink) before 4.2.5 allows remote authenticated users to download PCAP files via vectors related to the UserName GET parameter.
CVE-2016-4965 1 Fortinet 1 Fortiwan 2026-06-17 9.0 HIGH 8.8 HIGH
Fortinet FortiWan (formerly AscernLink) before 4.2.5 allows remote authenticated users with access to the nslookup functionality to execute arbitrary commands with root privileges via the graph parameter to diagnosis_control.php.
CVE-2016-4573 1 Fortinet 22 Fortiswitch, Fsw-1024d, Fsw-1048d and 19 more 2026-06-17 10.0 HIGH 9.8 CRITICAL
Fortinet FortiSwitch FSW-108D-POE, FSW-124D, FSW-124D-POE, FSW-224D-POE, FSW-224D-FPOE, FSW-248D-POE, FSW-248D-FPOE, FSW-424D, FSW-424D-POE, FSW-424D-FPOE, FSW-448D, FSW-448D-POE, FSW-448D-FPOE, FSW-524D, FSW-524D-FPOE, FSW-548D, FSW-548D-FPOE, FSW-1024D, FSW-1048D, FSW-3032D, and FSW-R-112D-POE models, when in FortiLink managed mode and upgraded to 3.4.1, might allow remote attackers to bypass authentication and gain administrative access via an empty password for the rest_admin account.
CVE-2016-4066 1 Fortinet 1 Fortiweb 2026-06-17 6.8 MEDIUM 8.8 HIGH
Cross-site request forgery (CSRF) vulnerability in Fortinet FortiWeb before 5.5.3 allows remote attackers to hijack the authentication of administrators for requests that change the password via unspecified vectors.
CVE-2016-3978 1 Fortinet 1 Fortios 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
The Web User Interface (WebUI) in FortiOS 5.0.x before 5.0.13, 5.2.x before 5.2.3, and 5.4.x before 5.4.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks or cross-site scripting (XSS) attacks via the "redirect" parameter to "login."