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-2009-4101

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
29/11/2009
Last modified:
09/04/2025

Description

infoRSS 1.1.4.2 and earlier extension for Firefox performs certain operations with chrome privileges, which allows remote attackers to execute arbitrary commands and perform cross-domain scripting attacks via the description tag of an RSS feed.

Impact

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

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

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

Base Score 2.0
9.30
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:didier_ernotte:inforss:*:*:*:*:*:*:*:* 1.1.4.2 (including)
cpe:2.3:a:didier_ernotte:inforss:0.5:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.7.7:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.4:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.7:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.8.1:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.8.2:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.9:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.9.1:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.9.3:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.9.4:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.8.9.5:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.10.0:*:*:*:*:*:*:*
cpe:2.3:a:didier_ernotte:inforss:0.10.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools