CVE-2019-13190 Information

Description

In Knowage through 6.1.1 the sign up page does not invalidate a valid CAPTCHA token. This allows for CAPTCHA bypass in the signup page.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Reference

https://blog.contentsecurity.com.au/knowage-captcha-bypass

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3