Description (CNA)
Grav before 2.0.4 ships a default .htaccess (and reference webserver-configs/htaccess.txt) whose rules blocking access to sensitive file types (.yaml, .php, .json, etc.) lack the [NC] flag, making extension matching case-sensitive. On case-insensitive filesystems (Windows/NTFS, macOS/HFS+, or Docker volume mounts), an unauthenticated attacker can request these files with uppercase or mixed-case extensions (e.g., .YAML, .PHP) to bypass the restrictions and read sensitive configuration files that may contain API keys and credentials.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| getgrav / grav | affected 0 before 2.0.4; unaffected 2.0.4 |
CWE
CWE-178
References
- https://github.com/getgrav/grav/security/advisories/GHSA-vwg3-w8w3-pc79
- https://www.vulncheck.com/advisories/grav-file-access-bypass-via-case-variation
ADP enrichment
No English description supplied.