CVE-2024-21501: fallo de gravedad media en sanitize-html
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.3epss 1.0%
Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P
Referencias
https://gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cfhttps://github.com/apostrophecms/apostrophe/discussions/4436https://github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4https://github.com/apostrophecms/sanitize-html/pull/650https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EB5JPYRCTS64EA5AMV3INHDPI6I4AW7/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P4I5X6V3LYUNBMZ5YOW4BV427TH3IK4S/https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6276557https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-6256334