CVE-2021-23414

Cross-site Scripting (XSS)

CVSS 6.5 MEDIUMEPSS 2.6%

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.5EPSS 2.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

28 jul 2021Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

This affects the package video.js before 7.14.3. The src attribute of track tag allows to bypass HTML escaping and execute arbitrary code.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Productos afectados

n/a · video.js

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →

Referencias

https://github.com/videojs/video.js/commit/b3acf663641fca0f7a966525a72845af7ec5fab2 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DHYIIAUXUBHMBEDYU7TYNZXEN2W2SA2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74SXNGA5RIWM7QNX7H3G7SYIQLP4UUGV/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRJB5JNKK3VVBLV3NH3RI7COEDAXSAB/https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1533588 https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1533587 https://snyk.io/vuln/SNYK-JS-VIDEOJS-1533429