GHSA-v6xv-rmqc-wcc8

Опубликовано: 17 мая 2022

Источник: github

Github: Прошло ревью

Описание

Typo3 Open Redirect In Frontend Rendering

The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, allows remote attackers to change URLs to arbitrary domains.

An attacker could forge a request which modifies anchor only links on the homepage of a TYPO3 installation such that they point to arbitrary domains, if the configuration option config.prefixLocalAnchors is used with any possible value. TYPO3 versions 4.6.x and higher are only affected if the homepage is not a shortcut to a different page. As an additional pre-condition, URL rewriting must be enabled in the web server (which it typically is) when using extensions like realurl or cooluri.

Installations where config.absRefPrefix is additionally set to any value are not affected by this vulnerability.

Example of affected configuration:

config.absRefPrefix = config.prefixLocalAnchors = all page = PAGE page.10 = TEXT page.10.value = <a href="#skiplinks">Skiplinks</a> .htaccess: RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-l RewriteRule .* index.php [L]

Ссылки

Пакеты

Наименование

typo3/cms

composer

Затронутые версииВерсия исправления

>= 4.5.0, < 4.5.39

4.5.39

Наименование

typo3/cms

composer

Затронутые версииВерсия исправления

>= 4.6.0, < 6.2.9

6.2.9

Наименование

typo3/cms

composer

Затронутые версииВерсия исправления

>= 7.0.0, < 7.0.2

7.0.2

EPSS

Процентиль: 52%

0.00289

Низкий

CVE ID

CVE-2014-9508

Дефекты

CWE-59

Связанные уязвимости

CVE-2014-9508

ubuntu

около 11 лет назад

The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.