The caddy-geo-ip (aka GeoIP) middleware through 0.6.0 for Caddy 2, when trust_header X-Forwarded-For is used, allows attackers to spoof their source IP address via an X-Forwarded-For header, which may bypass a protection mechanism (trusted_proxy directive in reverse_proxy or IP address range restrictions).
References
| Link | Resource |
|---|---|
| https://github.com/shift72/caddy-geo-ip/issues/4 | Third Party Advisory |
| https://github.com/shift72/caddy-geo-ip/tags | Release Notes |
| https://caddyserver.com/v2 | Broken Link |
Configurations
History
13 Dec 2023, 20:33
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-290 | |
| First Time |
Caddyserver caddy
Caddyserver |
|
| CPE | cpe:2.3:a:caddyserver:caddy:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
| References | () https://caddyserver.com/v2 - Broken Link | |
| References | () https://github.com/shift72/caddy-geo-ip/issues/4 - Third Party Advisory | |
| References | () https://github.com/shift72/caddy-geo-ip/tags - Release Notes |
10 Dec 2023, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-12-10 23:15
Updated : 2023-12-13 20:33
NVD link : CVE-2023-50463
Mitre link : CVE-2023-50463
JSON object : View
Products Affected
caddyserver
- caddy
CWE
CWE-290
Authentication Bypass by Spoofing