CVE-2019-17240

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 4.3 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/158875/Bludit-3.9.2-Authentication-Bruteforce-Mitigation-Bypass.html
http://packetstormsecurity.com/files/159664/Bludit-3.9.2-Bruteforce-Mitigation-Bypass.html
https://github.com/bludit/bludit/pull/1090	Exploit Third Party Advisory
https://rastating.github.io/bludit-brute-force-mitigation-bypass/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bludit:bludit:3.9.2:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-06 19:15

Updated : 2020-10-21 18:15

NVD link : CVE-2019-17240

Mitre link : CVE-2019-17240

CVE.ORG link : CVE-2019-17240

JSON object : View

Products Affected

bludit

bludit

CWE

CWE-307

Improper Restriction of Excessive Authentication Attempts

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