CVE-2020-5748 Information

Description

Insufficient output sanitization in TCExam 14.2.2 allows a remote unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks via the self-registration feature.

CVSS Vector

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

Reference

https://www.tenable.com/security/research/tra-2020-31

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