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ID

VAR-202312-1601


CVE

CVE-2023-50463


DESCRIPTION

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).

Trust: 1.0

sources: NVD: CVE-2023-50463

AFFECTED PRODUCTS

vendor:caddyservermodel:caddyscope:lteversion:0.6.0

Trust: 1.0

sources: NVD: CVE-2023-50463

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-50463
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2023-50463
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: NVD: CVE-2023-50463

PROBLEMTYPE DATA

problemtype:CWE-290

Trust: 1.0

sources: NVD: CVE-2023-50463

EXTERNAL IDS

db:NVDid:CVE-2023-50463

Trust: 1.0

sources: NVD: CVE-2023-50463

REFERENCES

url:https://caddyserver.com/v2

Trust: 1.0

url:https://github.com/shift72/caddy-geo-ip/issues/4

Trust: 1.0

url:https://github.com/shift72/caddy-geo-ip/tags

Trust: 1.0

sources: NVD: CVE-2023-50463

SOURCES

db:NVDid:CVE-2023-50463

LAST UPDATE DATE

2024-08-14T15:10:24.414000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2023-50463date:2023-12-13T20:33:08.687

SOURCES RELEASE DATE

db:NVDid:CVE-2023-50463date:2023-12-10T23:15:07.247