未評価
An issue was discovered in the CheckUser extension for MediaWiki through 1.35.2. MediaWiki usernames with trailing whitespace could be stored in the c...
CVE-2021-31553
SecPulse初出
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)。
An issue was discovered in the CheckUser extension for MediaWiki through 1.35.2. MediaWiki usernames with trailing whitespace could be stored in the cu_log database table such that denial of service occurred for certain CheckUser extension pages and functionality. For example, the attacker could turn off Special:CheckUserLog and thus interfere with usage tracking.
参照URL
- advisory phabricator.wikimedia.org
- report gerrit.wikimedia.org
- report gerrit.wikimedia.org
- report gerrit.wikimedia.org
- report gerrit.wikimedia.org
- report gerrit.wikimedia.org
- report gerrit.wikimedia.org