CVE-2024-28235: fallo de gravedad alta en contao
Contao possible cookie sharing with external domains while checking protected pages for broken links
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.4epss 0.7%
Contao is an open source content management system. Starting in version 4.9.0 and prior to versions 4.13.40 and 5.3.4, when checking for broken links on protected pages, Contao sends the cookie header to external urls as well, the passed options for the http client are used for all requests. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, disable crawling protected pages.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Productos afectados
contao · contaoCVEs relacionadas — contao
En el mismo producto, de las más peligrosas a las menos.
CVE-2022-24899HIGHCross site scripting via canonical tagEPSS 4.5%CVE-2021-37626HIGHPHP file inclusion via insert tagsEPSS 1.3%CVE-2021-37627HIGHPrivilege escalation via form generatorEPSS 1.0%CVE-2012-4383—CVE-2012-4383EPSS 0.9%CVE-2023-29200MEDIUMcontao/core-bundle has path traversal vulnerability in the file managerEPSS 0.8%CVE-2023-36806MEDIUMContao cross site scripting vulnerability via input unit widgetEPSS 0.6%
Referencias
https://contao.org/en/security-advisories/session-cookie-disclosure-in-the-crawlerhttps://github.com/contao/contao/blob/14e9ef4bc8b82936ba2d0e04164581145a075e2a/core-bundle/src/Resources/contao/classes/Crawl.php#L129https://github.com/contao/contao/commit/73a2770e2d3535ec9f1b03d54be00e56ebb8ff16https://github.com/contao/contao/commit/79b7620d01ce8f46ce2b331455e0d95e5208de3dhttps://github.com/contao/contao/security/advisories/GHSA-9jh5-qf84-x6pr