WordPress < 6.3.2 - Unauthenticated Post Author Email Disclo…(CVE-2023-5561)

概要

WordPress < 6.3.2 - Unauthenticated Post Author Email Disclosure

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)。

WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack

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

影響パッケージ

Bitnami wordpress

[{"type":"SEMVER","events":[{"introduced":"4.7.0"},{"fixed":"4.7.27"},{"introduced":"4.8.0"},{"fixed":"4.8.23"},{"introduced":"4.9.0"},{"fixed":"4.9.24"},{"introduced":"5.0.0"},{"fixed":"5.0.20"},{"introduced":"5.1.0"},{"fixed":"5.1.17"},{"introduced":"5.2.0"},{"fixed":"5.2.19"},{"introduced":"5.3.0"},{"fixed":"5.3.16"},{"introduced":"5.4.0"},{"fixed":"5.4.14"},{"introduced":"5.5.0"},{"fixed":"5.5.13"},{"introduced":"5.6.0"},{"fixed":"5.6.12"},{"introduced":"5.7.0"},{"fixed":"5.7.10"},{"introduced":"5.8.0"},{"fixed":"5.8.8"},{"introduced":"5.9.0"},{"fixed":"5.9.8"},{"introduced":"6.0.0"},{"fixed":"6.0.6"},{"introduced":"6.1.0"},{"fixed":"6.1.4"},{"introduced":"6.2.0"},{"fixed":"6.2.3"},{"introduced":"6.3.0"},{"fixed":"6.3.2"}]}]

Bitnami wordpress-multisite

[{"type":"SEMVER","events":[{"introduced":"4.7.0"},{"fixed":"4.7.27"},{"introduced":"4.8.0"},{"fixed":"4.8.23"},{"introduced":"4.9.0"},{"fixed":"4.9.24"},{"introduced":"5.0.0"},{"fixed":"5.0.20"},{"introduced":"5.1.0"},{"fixed":"5.1.17"},{"introduced":"5.2.0"},{"fixed":"5.2.19"},{"introduced":"5.3.0"},{"fixed":"5.3.16"},{"introduced":"5.4.0"},{"fixed":"5.4.14"},{"introduced":"5.5.0"},{"fixed":"5.5.13"},{"introduced":"5.6.0"},{"fixed":"5.6.12"},{"introduced":"5.7.0"},{"fixed":"5.7.10"},{"introduced":"5.8.0"},{"fixed":"5.8.8"},{"introduced":"5.9.0"},{"fixed":"5.9.8"},{"introduced":"6.0.0"},{"fixed":"6.0.6"},{"introduced":"6.1.0"},{"fixed":"6.1.4"},{"introduced":"6.2.0"},{"fixed":"6.2.3"},{"introduced":"6.3.0"},{"fixed":"6.3.2"}]}]

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Debian DEBIAN-CVE-2023-5561 wordpress 修正版: 5.7.11+dfsg1-0+deb11u1

参照URL

advisory nvd.nist.gov
advisory github.com
report wpscan.com
web lists.debian.org
web wpscan.com