649 matches found
FortiTester - Undocumented shell command
A hidden functionality vulnerability CWE-1242 in FortiTester CLI may allow a local, privileged user to obtain a root shell on the device via an undocumented command...
Apache commons_text(CVE-2022-42889) and commons_configuration (CVE-2022-33980) vulnerability
CVE-2022-42889:...
FortiClient (Linux) - external access to confighandler webserver
An exposure of sensitive information to an unauthorized actor vulnerability CWE-200 in FortiClient for Linux may allow an unauthenticated attacker to access the confighandler webserver via external binaries...
FortiAuthenticator - Command injection in CLI
An improper neutralization of special elements used in an OS command vulnerability CWE-78 in the command line interpreter of FortiAuthenticator may allow an authenticated attacker to execute unauthorized commands via specifically crafted arguments to existing commands...
FortiPortal - Authentication bypass and remote code execution as root
A use of hard-coded credentials CWE-798 vulnerability in FortiPortal may allow a remote and unauthenticated attacker to execute unauthorized commands as root by uploading and deploying malicious web application archive files using the default hard-coded Tomcat Manager username and password.Â...
FortiManager, FortiAnalyzer and FortiPortal - Multiple OS command injection vulnerabilities
Multiple OS command injection CWE-78 vulnerabilities in the command line interface of FortiManager, FortiAnalyzer, and FortiPortal may allow a local authenticated and unprivileged user to execute arbitrary shell commands as root via specifically crafted CLI command parameters...
Protect
Improper permission or value checking in the CLI console may allow a non-privileged user to obtain plaint text private keys of system's builtin local certificates via unsetting the keys encryption password or for user uploaded local certificates via setting an empty password. Note that backed up...
OpenSSL Advisory - December 2015
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TLS FREAK Attack
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FortiSandbox / FortiDeceptor - Improper profile-based access control over APIs
An improper privilege management vulnerability CWE-269 in FortiSandbox & FortiDeceptor may allow a remote authenticated attacker to perform unauthorized API calls via crafted HTTP or HTTPS requests...
FortiWeb - OS command injection in Web GUI
An improper neutralization of special elements used in an os command 'OS Command Injection' CWE-78 in FortiWeb may allow an authenticated attacker to execute arbitrary shell code as root user via crafted HTTP requests...
FortiADC - WAF XSS Injection Bypass
An improper handling of malformed request vulnerability CWE-228 in FortiADC may allow a remote attacker without privileges to bypass some Web Application Firewall WAF protection such as the SQL Injection and XSS filters via a malformed HTTP request...
Protect
An improper input validation vulnerability in FortiOS admin webUI may allow an attacker to perform an URL redirect attack via a specifically crafted request to the admin initial password change webpage...
FortiNAC - Weak password hashing method in /etc/shadow
An insufficiently protected credentials vulnerability CWE-522 in FortiNAC may allow a local attacker with system access to retrieve users' passwords...
FortiADC - Path traversal vulnerability in CLI
A relative path traversal vulnerability CWE-23 in FortiADC may allow a privileged attacker to delete arbitrary directories from the underlying file system via crafted CLI commands...
Protect
A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server...
FortiAuthenticator multiple vulnerabilities
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FortiSIEM - Glassfish local credentials stored in plain text
An improper authentification vulnerability CWE-287 in FortiSIEM may allow a local attacker with CLI access to perform operations on the Glassfish server directly via a hardcoded password...
Protect
An improper certificate validation vulnerability CWE-295 in FortiOS 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...
Protect
An improper validation of certificate with host mismatch CWE-297 vulnerability in FortiOS may allow the connection to a malicious LDAP server via options in GUI, leading to disclosure of sensitive information, such as AD credentials...
FortiMail - Salted Digest vulnerable to length extension attacks
A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...
FortiProxy SSL-VPN Improper Access Control vulnerability through the Quick connection functionality
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FortiAnalyzer could potentially be used in NTP amplification attacks
An insufficient control of network message volume CWE-406 vulnerability in FortiAnalyzer may allow an unauthenticated remote attacker to perform NTP amplification attacks thereby causing reflected denial of service on arbitrary targets via sending specially crafted mode 6 queries to the...
HTTP/2 Multiple DoS Attacks (VU#605641)
Improper implementations of the HTTP/2 protocol can lead to a variety denial-of-service DoS attacks...
Linux kernel - challenge ack information leak
net/ipv4/tcpinput.c in certain Linux kernel versions does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack...
Cookie Parser Buffer Overflow Vulnerability
FortiGate FortiOS: 4.3.8 and below 4.2.12 and below 4.1.10 and below...
FortiAnalyzer & FortiManager - OS command injection vulnerability in CLI
An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in FortiAnalyzer & FortiManager may allow an authenticated attacker to execute arbitrary shell code as root user via diagnose system CLI commands...
FortiWeb - Path traversal in API controller
Multiple relative path traversal vulnerabilities CWE-23 in the API of FortiWeb may allow an authenticated attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests...
FortiProxy SSL VPN buffer overflow when parsing javascript href content
A heap buffer overflow vulnerability in the FortiProxy SSL VPN web portal may cause the SSL VPN web service termination for logged in users or potential remote code execution on FortiProxy. This happens when an authenticated user visits a specifically crafted proxied webpage and is due to a failu...
XSS vulnerability in the ESS Profile and Radius Profile of FortiWLC
An improper neutralization of input vulnerability in FortiWLC may allow a remote authenticated attacker to perform a stored cross site scripting attack XSS via the ESS profile or the Radius Profile...
Protect
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...
Glibc getaddrinfo() stack-overflow
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Protect
A heap-based buffer overflow vulnerability CWE-122 in FortiOS and FortiProxy SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests...
Protect
An improper neutralization of special elements used in an os command CWE-78 vulnerability in FortiOS may allow an authenticated attacker to execute privileged commands on a linked FortiSwitch via diagnostic CLI commands...
Protect
A stack-based buffer overflow vulnerability CWE-121 in the command line interpreter of FortiOS and FortiProxy may allow an authenticated attacker to execute unauthorized code or commands via specially crafted command line arguments...
FortiOS DoS on webUI through 'params' JSON parameter
An authenticated user may pass a specially crafted payload to the 'params' parameter of the JSON web API URLs with /json , which can cause the web user interface to be temporarily unresponsive...
FortiPortal Multiple Vulnerabilities
Multiple vulnerabilities impacting FortiPortal were disclosed to Fortinet with details as follows:...
FortiADC - Unverified password change over the GUI
An unverified password change vulnerability CWE-620 in FortiADC may allow an authenticated attacker to bypass the Old Password check in the password change form for the account the attacker is logged into or for others accounts except admin when the attacker has Read Write access on System via a...
FortiProxy - Unauthenticated SSL VPN users password modification
An improper access control vulnerability in FortiProxy SSL VPN web portal may allow an unauthenticated and remote attacker to change local SSL-VPN users' passwords via specially crafted HTTP requests...
FortiExtender OS command injection through execute date CLI command
An OS command injection vulnerability in FortiExtender CLI admin console may allow unauthorized administrators to run arbitrary system level commands via specially crafted "execute date" commands...
FortiWeb Cross-Site Request Forgery Vulnerability
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Information Disclosure Vulnerability in OpenSSL (Heartbleed)
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Protect
An insufficient session expiration CWE-613 vulnerability in FortiOS REST API may allow an attacker to keep a secure websocket session active after user deletion...
FortiWeb - Stack-based Buffer Overflow in command line interpreter
A stack-based buffer overflow CWE-121 in the command line interpreter of FortiWeb may allow an authenticated user to execute unauthorized code or commands via specially crafted command arguments...
Protect
An insufficient verification of data authenticity vulnerability CWE-345 in FortiClient, FortiMail and FortiOS AV engines may allow an attacker to bypass the AV engine via manipulating MIME attachment with junk and pad characters in base64...
Protect
A missing cryptographic steps vulnerability CWE-325 in the functions that encrypt keytab values in FortiOS & FortiProxy may allow an attacker in possession of the encrypted secret to decipher it...
FortiToken Mobile (Android) - Deny request approved from External push notification
An improper access control vulnerability CWE-284 in FortiToken Mobile Android external push notification may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user...
FortiClient Linux - Command injection vulnerability
An OS command injection CWE-78 vulnerability in FortiClient for Linux may allow an unauthenticated, network-adjacent attacker to execute privileged and arbitrary commands on the Linux appliance on which FortiClient is running by tricking the user into connecting to a network with a malicious na...
Ripple20 - Critical Vulnerabilities in low-level TCP/IP software library developed by Treck
On June 16, 2020, cybersecurity researchers from JSOF published a set of 19 vulnerabilities, dubbed Ripple20 that are impacting the TCP/IP stack developed by Treck. A remote attacker can exploit some of these vulnerabilities to take control of an affected system...