Cryptographic issues in SMF - CVE-2011-1128
Published: June 21, 2011 / Updated: August 11, 2020
Vulnerability identifier: #VU44939
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2011-1128
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Simple Machines
Affected software:
SMF
SMF
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The loadUserSettings function in Load.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly handle invalid login attempts, which might make it easier for remote attackers to obtain access or cause a denial of service via a brute-force attack.
How to mitigate CVE-2011-1128
Install update from vendor's website.