CVE-2023-50463

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 I...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

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).

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

参照URL

advisory github.com
advisory nvd.nist.gov
report github.com
web caddyserver.com
web github.com