Mozilla Firefox < 21.0

medium Nessus Plugin ID 279192

Language:

Synopsis

A web browser installed on the remote Windows host is affected by a vulnerability.

Description

The version of Firefox installed on the remote Windows host is prior to 21.0. It is, therefore, affected by a vulnerability as referenced in the mfsa2013-42 advisory.

- Call content level constructor as if from a chrome/privileged page(CVE-2013-1670) (CVE-2013-1670)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Mozilla Firefox version 21.0 or later.

Plugin Details

Severity: Medium

ID: 279192

File Name: mozilla_firefox_21_0.nasl

Version: 1.1

Type: local

Agent: windows

Family: Windows

Published: 12/18/2025

Updated: 12/18/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.8

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2013-1670

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:mozilla:firefox

Required KB Items: installed_sw/Mozilla Firefox

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2013

Vulnerability Publication Date: 5/14/2013

Reference Information

CVE: CVE-2013-1670

IAVA: 2013-A-0109-S

Detections

Analytics