CVE-2020-6656

Description

Eaton's easySoft software v7.xx prior to v7.22 are susceptible to file parsing type confusion remote code execution vulnerability. A malicious entity can execute a malicious code or make the application crash by tricking user upload a malformed .E70 file in the application. The vulnerability arises due to improper validation of user data supplied through E70 file which is causing Type Confusion.

CVSS Version 3.1

nvd

CVE ID: CVE-2020-6656
Base Score: 7.8
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8

eaton

CVE ID: CVE-2020-6656
Base Score: 5.8
Base Severity: MEDIUM
Vector String:CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L
Impact Score: 4.7
Exploitability Score: 1.0

CVSS Version 2.0

nvd

CVE ID: CVE-2020-6656
Base Score: 6.8
Base Severity: MEDIUM
Vector String:AV:N/AC:M/Au:N/C:P/I:P/A:P

Refrence: NVDMITRE