medium5.3
CVE-2020-36565
Echo vulnerable to directory traversal
Impact
Due to improper sanitization of user input on Windows, the static file handler allows for directory traversal, allowing an attacker to read files outside of the target directory that the server has permission to read.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/labstack/echo/v4 | < 4.2.0 | 4.2.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Labstack | Echo | before 4.2.0 |