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

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CVE-2011-1127

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
21/06/2011
Last modified:
11/04/2025

Description

SSI.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly restrict guest access, which allows remote attackers to have an unspecified impact via unknown vectors.

Impact

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

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:simplemachines:smf:*:*:*:*:*:*:*:* 1.1.12 (including)
cpe:2.3:a:simplemachines:smf:1.0:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:beta4:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:beta4.1:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:beta5:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:beta6:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:simplemachines:smf:1.0.7:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools