Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-7236

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
29/04/2014
Last modified:
12/04/2025

Description

Simple Machines Forum (SMF) 2.0.6, 1.1.19, and earlier allows remote attackers to impersonate arbitrary users via a Unicode homoglyph character in a username.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:simplemachines:simple_machines_forum:*:*:*:*:*:*:*:* 1.1.9 (including)
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:beta4:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:beta4.1:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:beta5:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:beta6:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:simple_machines_forum:1.0.7:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools