CVE-2020-8823 Information

Description

htmlfile in lib/transport/htmlfile.js in SockJS before 3.0 is vulnerable to Reflected XSS via the /htmlfile c (aka callback) parameter.

CVSS Vector

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

Reference

https://github.com/theyiyibest/Reflected-XSS-on-SockJS https://www.sockjs.org

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1