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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2014-3146

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/05/2014
Last modified:
12/04/2025

Description

Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting (XSS) attacks via control characters in the link scheme to the clean_html function.

Impact

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

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:lxml:lxml:*:*:*:*:*:*:*:* 3.3.4 (including)
cpe:2.3:a:lxml:lxml:0.5:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.5.1:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.6:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.7:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.8:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.9:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.0:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:lxml:lxml:1.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools