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

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CVE-2007-2519

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
22/05/2007
Last modified:
09/04/2025

Description

Directory traversal vulnerability in the installer in PEAR 1.0 through 1.5.3 allows user-assisted remote attackers to overwrite arbitrary files via a .. (dot dot) sequence in the (1) install-as attribute in the file element in package.xml 1.0 or the (2) as attribute in the install element in package.xml 2.0. NOTE: it could be argued that this does not cross privilege boundaries in typical installations, since the code being installed could perform the same actions.

Impact

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

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:php_group:pear:1.0:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2b1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2b2:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2b3:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2b4:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.2b5:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.3:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.3.3:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.3.3.1:*:*:*:*:*:*:*
cpe:2.3:a:php_group:pear:1.3.4:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools