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Cisco Updates

2344
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

8 April, 2021

● High

2021-2731

All

Description:

Cisco has released security updates to address several vulnerabilities in the following products:

  • Cisco SD-WAN
  • Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface
  • Cisco Small Business RV Series
  • Cisco Small Business RV Series
  • Cisco Unified Communications Products
  • Cisco Advanced Malware Protection for Endpoints Windows Connector, ClamAV for Windows, and Immunet
  • Cisco IOS XR Software
  • Cisco Webex Meetings
  • Cisco Webex Meetings
  • Cisco Unified Communications Manager
  • Cisco Umbrella Link and CSV
  • Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated
  • Cisco Unified Intelligence Center Reflected
  • Cisco Unified Communications Products
  • Cisco Unified Communications Manager Self Care Portal Authorization
  • Cisco Unified Communications Manager

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Command Injection
  • Execute arbitrary code
  • Execute arbitrary command
  • HTML Injection
  • Sensitive information disclosure

Best practice and Recommendations:

Last updated at 8 April, 2021

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