Information disclosure

An improper verification of cryptographic signature vulnerability CWE-347 in FortiWeb 6.4 all versions, 6.3.16 and below, 6.2 all versions, 6.1 all versions, 6.0 all versions; FortiOS 7.0.3 and below, 6.4.8 and below, 6.2 all versions, 6.0 all versions; FortiSwitch 7.0.3 and below, 6.4.10 and...

Stack overflow

A stack-based buffer overflow vulnerability CWE-121 in FortiWeb version 7.0.1 and earlier, 6.4 all versions, version 6.3.19 and earlier may allow a privileged attacker to execute arbitrary code or commands via specifically crafted CLI execute backup-local rename and execute backup-local show...

Path traversal

A relative path traversal vulnerability CWE-23 in FortiWeb version 7.0.1 and below, 6.4 all versions, 6.3 all versions, 6.2 all versions may allow an authenticated user to obtain unauthorized access to files and data via specifically crafted web requests...

Session fixation

A condition for session fixation vulnerability CWE-384 in the session management of FortiWeb versions 6.4 all versions, 6.3.0 through 6.3.16, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 through 6.0.7, 5.9.0 through 5.9.1 may allow a remote, unauthenticated attacker to infer the session...

Stack overflow

A stack-based buffer overflow in Fortinet FortiWeb 6.4 all versions, FortiWeb versions 6.3.17 and earlier, FortiWeb versions 6.2.6 and earlier, FortiWeb versions 6.1.2 and earlier, FortiWeb versions 6.0.7 and earlier, FortiWeb versions 5.9.1 and earlier, FortiWeb 5.8 all versions, FortiWeb 5.7 al...

Cross site scripting

An improper neutralization of input during web page generation vulnerability CWE-79 in FortiAnalyzer versions prior to 7.2.1, 7.0.4 and 6.4.8 may allow a remote unauthenticated attacker to perform a stored cross site scripting XSS attack via the URL parameter observed in the FortiWeb attack event...

Stack overflow

A stack-based buffer overflow vulnerability CWE-121 in the CA sign functionality of FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted password...

Stack overflow

Multiple stack-based buffer overflow vulnerabilities CWE-121 in the proxy daemon of FortiWeb 5.x all versions, 6.0.7 and below, 6.1.2 and below, 6.2.6 and below, 6.3.16 and below, 6.4 all versions may allow an unauthenticated remote attacker to achieve arbitrary code execution via specifically...

Heap overflow

A heap-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb version 6.3.0 through 6.3.19, FortiWeb 6.4 all versions, FortiWeb 6.2 all versions, FortiWeb 6.1 all versions allows attacker to escalation of privilege via specifically crafted arguments to existing commands...

Format string

A use of externally-controlled format string in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments...

Path traversal

A relative path traversal in Fortinet FortiWeb version 7.0.0 through 7.0.2, FortiWeb version 6.3.6 through 6.3.20, FortiWeb 6.4 all versions allows attacker to information disclosure via specially crafted web requests...

Path traversal

A path traversal vulnerability CWE-23 in the API of FortiWeb 7.0.0 through 7.0.1, 6.3.0 through 6.3.19, 6.4 all versions, 6.2 all versions, 6.1 all versions, 6.0 all versions may allow an authenticated attacker to retrieve specific parts of files from the underlying file system via specially...

Command injection

An improper neutralization of special elements used in an os command 'OS Command Injection' CWE-78 in FortiWeb 7.0.0 through 7.0.1, 6.3.0 through 6.3.19, 6.4 all versions may allow an authenticated attacker to execute arbitrary shell code as root user via crafted HTTP requests...

Stack overflow

A stack-based buffer overflow vulnerability CWE-121 in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files...

Command injection

Multiple improper neutralization of special elements used in an OS Command 'OS Command Injection' vulnerabilities CWE-78 in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below may allow an authenticated attacker to execute unauthorized code or commands via crafted...

Double free

A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands...

Stack overflow

A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests...

CVE-2022-40683

A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands...

CVE-2022-40683

A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands...

CVE-2022-40683

Fortinet FortiWeb is affected by a double-free vulnerability (CWE-415) in the CLI handling that impacts FortiWeb 7.0.0–7.0.3, potentially allowing an authenticated, local attacker to execute arbitrary code via specially crafted commands. The issue is documented as CVE-2022-40683 and via FG-IR-22-...