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.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://blog.contentsecurity.com.au/knowage-captcha-bypass
Scores
CVSS v3
5.3
EPSS
0.0139
EPSS Percentile
68.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-287
Status
published
Products (1)
eng/knowage
< 6.1.1
Published
Sep 05, 2019
Tracked Since
Feb 18, 2026