Detections
Analytics

Mozilla Firefox ESR < 78.4

critical Nessus Plugin ID 141569

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Synopsis

A web browser installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.

Description

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-46 advisory. 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 ESR version 78.4 or later.

See Also

https://www.mozilla.org/en-US/security/advisories/mfsa2020-46/

Plugin Details

Severity: Critical

ID: 141569

File Name: macos_firefox_78_4_esr.nasl

Version: 1.6

Type: local

Agent: macosx

Published: 10/20/2020

Updated: 11/13/2020

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2020-15683

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/a:mozilla:firefox_esr

Required KB Items: MacOSX/Firefox/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/20/2020

Vulnerability Publication Date: 10/20/2020

Reference Information

CVE: CVE-2020-15683, CVE-2020-15969

IAVA: 2020-A-0472-S

MFSA: 2020-46