SB2020021206 - Multiple vulnerabilities in Synergy Systems & Solutions HUSKY RTU 6049-E70

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Main Vulnerability Database SB2020021206

SB2020021206 - Multiple vulnerabilities in Synergy Systems & Solutions HUSKY RTU 6049-E70

Published: February 12, 2020

Security Bulletin ID SB2020021206
CSH Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper Authentication (CVE-ID: CVE-2019-20046)

CWE-ID: CWE-287 - Improper Authentication

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


The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to affected product does not require adequate authentication. A remote attacker can bypass authentication process and read sensitive information or execute arbitrary code.


2) Input validation error (CVE-ID: CVE-2019-20045)

CWE-ID: CWE-20 - Improper input validation

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


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

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted packets and cause disconnection of active authentic connections or reboot of device.


Remediation

Install update from vendor's website.

References