Microsoft Edge (Chromium) < 89.0.774.77 Multiple Vulnerabilities

high Nessus Plugin ID 148565

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Synopsis

The remote host has an web browser installed that is affected by multiple vulnerabilities.

Description

The version of Microsoft Edge installed on the remote Windows host is prior to 89.0.774.77. It is, therefore, affected by multiple vulnerabilities as referenced in the April 14, 2021 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 Microsoft Edge version 89.0.774.77 or later.

Plugin Details

Severity: High

ID: 148565

File Name: microsoft_edge_chromium_89_0_774_77.nasl

Version: 1.9

Type: local

Agent: windows

Family: Windows

Published: 4/15/2021

Updated: 11/30/2021

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

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

CVSS Score Source: CVE-2021-21220

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.4

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:edge

Required KB Items: installed_sw/Microsoft Edge (Chromium), SMB/Registry/Enumerated

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/14/2021

Vulnerability Publication Date: 4/13/2021

CISA Known Exploited Vulnerability Due Dates: 11/17/2021

Exploitable With

Metasploit (Google Chrome versions before 89.0.4389.128 V8 XOR Typer Out-Of-Bounds Access RCE)

Reference Information

CVE: CVE-2021-21206, CVE-2021-21220

IAVA: 2021-A-0176-S

Detections

Analytics