Tracker / CVE-2021-42756
CVE-2021-42756
Critical 9.8
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.
Affected products and versions
| fortinet | fortiweb · 5.6.0 → 6.0.8 |
|---|---|
| fortinet | fortiweb · 6.1.0 → 6.1.3 |
| fortinet | fortiweb · 6.2.0 → 6.2.7 |
| fortinet | fortiweb · 6.3.0 → 6.3.17 |
| fortinet | fortiweb · 6.4.0 → 6.4.2 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.