Vulnerability CVE-2019-17240
Published: 2019-10-06

Description:
bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force protection mechanism by using many different forged X-Forwarded-For or Client-IP HTTP headers.

See advisories in our WLB2 database:
Topic
Author
Date
High
Bludit 3.9.2 Authentication Bruteforce Mitigation Bypass
Alexandre Zanni
17.08.2020
Med.
Bludit 3.9.2 - Authentication Bruteforce Mitigation Bypass
Gh05t666include
21.08.2020

Type:

CWE-307

 (Improper Restriction of Excessive Authentication Attempts)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Bludit -> Bludit 

 References:
https://github.com/bludit/bludit/pull/1090
https://rastating.github.io/bludit-brute-force-mitigation-bypass/
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