SB2019071053 - Multiple vulnerabilities in EdgeMAX EdgeSwitch

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Main Vulnerability Database SB2019071053

SB2019071053 - Multiple vulnerabilities in EdgeMAX EdgeSwitch

Published: July 10, 2019 Updated: October 11, 2020

Security Bulletin ID SB2019071053
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Command Injection (CVE-ID: CVE-2019-5445)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the SSH CLI interface. A remote  privileged user can send a specially crafted command to the interface and crash it.


2) Command Injection (CVE-ID: CVE-2019-5446)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote user to escalate privileges on the device.

The vulnerability exists due to improper input validation. A remote administrator can send specially crafted request to the device and execute arbitrary commands as root.


Remediation

Install update from vendor's website.

References