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

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CVE-2008-5840

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
05/01/2009
Last modified:
09/04/2025

Description

PHP iCalendar 2.24 and earlier allows remote attackers to bypass authentication by setting the phpicalendar and phpicalendar_login cookies to 1.

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:phpicalendar:phpicalendar:*:*:*:*:*:*:*:* 2.24 (including)
cpe:2.3:a:phpicalendar:phpicalendar:0.7:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:0.8:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:0.9:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:1.0:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:1.1:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.0:beta:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.0c:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.1:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.2:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.21:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.22:*:*:*:*:*:*:*
cpe:2.3:a:phpicalendar:phpicalendar:2.23:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools