Vulnerability CVE-2021-23414
Published: 2021-07-28

Description:
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.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Videojs -> Video.js 

 References:
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1533588
https://github.com/videojs/video.js/commit/b3acf663641fca0f7a966525a72845af7ec5fab2
https://snyk.io/vuln/SNYK-JS-VIDEOJS-1533429
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1533587
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