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

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CVE-2011-0398

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
10/01/2011
Last modified:
11/04/2025

Description

The Piwik_Common::getIP function in Piwik before 1.1 does not properly determine the client IP address, which allows remote attackers to bypass intended geolocation and logging functionality via (1) use of a private (aka RFC 1918) address behind a proxy server or (2) spoofing of the X-Forwarded-For HTTP header.

Impact

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

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

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

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:matomo:matomo:*:*:*:*:*:*:*:* 1.0 (including)
cpe:2.3:a:matomo:matomo:0.1:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.4:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.5:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.6:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.7:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.8:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.9:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.1.10:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:matomo:matomo:0.2.3:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools