CVE-2023-50463

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

T

he 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://caddyserver.com/v2	Broken Link
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
https://github.com/shift72/caddy-geo-ip/issues/4	Third Party Advisory
https://github.com/shift72/caddy-geo-ip/tags	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:caddyserver:caddy:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:37

Type	Values Removed	Values Added
References	~~() https://caddyserver.com/v2 - Broken Link~~	() https://caddyserver.com/v2 - Broken Link
References	~~() https://github.com/shift72/caddy-geo-ip/issues/4 - Third Party Advisory~~	() https://github.com/shift72/caddy-geo-ip/issues/4 - Third Party Advisory
References	~~() https://github.com/shift72/caddy-geo-ip/tags - Release Notes~~	() https://github.com/shift72/caddy-geo-ip/tags - Release Notes

Information

Published : 2023-12-10 23:15

Updated : 2024-11-21 08:37

NVD link : CVE-2023-50463

Mitre link : CVE-2023-50463

CVE.ORG link : CVE-2023-50463

JSON object : View

Products Affected

caddyserver

caddy

CWE

CWE-290

Authentication Bypass by Spoofing

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