| IR Number | FG-IR-20-125 |
| Date | Jan 4, 2021 |
| Severity |
High |
| CVSSv3 Score | 8.3 |
| Impact | Execute unauthorized code or commands |
| CVE ID | CVE-2020-29016 |
| Affected Products |
FortiWeb
:
6.3.7, 6.3.6, 6.3.5, 6.3.4, 6.3.3, 6.3.2, 6.3.1, 6.3.0, 6.2.3, 6.2.2, 6.2.1, 6.2.0
|
| CVRF | Download |
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PSIRT Advisories
FortiWeb - Stack-Based Buffer Overflow vulnerability
Summary
A stack-based buffer overflow [CWE-121] vulnerability in FortiWeb may allow an unauthenticated attacker to overwrite the content of the stack and potentially execute arbitrary code by sending crafted HTTP requests with large request parameter values.
Affected Products
FortiWeb versions 6.3.9 and below.
FortiWeb versions 6.2.4 and below.
Solutions
Please upgrade to FortiWeb versions 6.3.10 or above.
Please upgrade to FortiWeb versions 6.2.5 or above.