CVE-2020-7800 Information

Description

The Synergy Systems & Solutions (SSS) HUSKY RTU 6049-E70 with firmware Versions 5.0 and prior has an Improper Check for Unusual or Exceptional Conditions (CWE-754) vulnerability. The affected product is vulnerable to specially crafted TCP packets which can cause the device to shut down or reboot and lose configuration settings. This is a different issue than CVE-2019-16879 CVE-2019-20045 CVE-2019-20046 CVE-2020-7801 and CVE-2020-7802.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Reference

https://www.us-cert.gov/ics/advisories/icsa-20-042-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

HIGH

Base Severity

8.2