Vulnerabilities > Fortinet > Fortiweb > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-02-16 | CVE-2021-42761 | Session Fixation vulnerability in Fortinet Fortiweb 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 identifier of other users and possibly usurp their session. | 9.8 |
| 2023-02-16 | CVE-2021-42756 | Out-of-bounds Write vulnerability in Fortinet Fortiweb 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 crafted HTTP requests. | 9.8 |
| 2021-12-08 | CVE-2021-41025 | Race Condition vulnerability in Fortinet Fortiweb Multiple vulnerabilities in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 thorugh 6.0.7, including an instance of concurrent execution using shared resource with improper synchronization and one of authentication bypass by capture-replay, may allow a remote unauthenticated attacker to circumvent the authentication process and authenticate as a legitimate cluster peer. | 9.8 |
| 2021-11-02 | CVE-2021-36186 | Out-of-bounds Write vulnerability in Fortinet Fortiweb A stack-based buffer overflow in Fortinet FortiWeb version 6.4.0, version 6.3.15 and below, 6.2.5 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests | 9.8 |
| 2021-01-14 | CVE-2020-29015 | SQL Injection vulnerability in Fortinet Fortiweb A blind SQL injection in the user interface of FortiWeb 6.3.0 through 6.3.7 and version before 6.2.4 may allow an unauthenticated, remote attacker to execute arbitrary SQL queries or commands by sending a request with a crafted Authorization header containing a malicious SQL statement. | 9.8 |
| 2021-01-14 | CVE-2020-29016 | Out-of-bounds Write vulnerability in Fortinet Fortiweb A stack-based buffer overflow vulnerability in FortiWeb 6.3.0 through 6.3.5 and version before 6.2.4 may allow an unauthenticated, remote attacker to overwrite the content of the stack and potentially execute arbitrary code by sending a crafted request with a large certname. | 9.8 |