Vulnerability CVE-2016-8600
Published: 2016-10-28

Description:
In dotCMS 3.2.1, attacker can load captcha once, fill it with correct value and then this correct value is ok for forms with captcha check later.

See advisories in our WLB2 database:
Topic
Author
Date
Low
dotCMS CAPTCHA Bypass
Elar Lang
20.10.2016

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Dotcms -> Dotcms 

 References:
http://seclists.org/fulldisclosure/2016/Oct/63
https://github.com/dotCMS/core/issues/9330
https://security.elarlang.eu/cve-2016-8600-dotcms-captcha-bypass-by-reusing-valid-code.html
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