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

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CVE-2009-0886

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
12/03/2009
Last modified:
09/04/2025

Description

Directory traversal vulnerability in login.php in OneOrZero Helpdesk 1.6.5.7 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the default_language parameter.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:oneorzero:oneorzero_helpdesk:*:*:*:*:*:*:*:* 1.6.5.7 (including)
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.4_rc4:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.3:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.4:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.4.1:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.4.2:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.5.3:*:*:*:*:*:*:*
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.5.4:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools