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CVE-2020-6655 Details

Description

The Eaton's easySoft software v7.xx prior to v7.22 are susceptible to Out-of-bounds remote code execution vulnerability. A malicious entity can execute a malicious code or make the application crash by tricking user to upload the malformed .E70 file in the application. The vulnerability arises due to improper validation and parsing of the E70 file content by the application.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:5.8 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03	CVE	Third Party AdvisoryUS Government Resource
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/easySoft-eaton-vulnerability-advisory.pdf	CVE	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1443/	CVE	Third Party AdvisoryVDB Entry
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03	[email protected]	Third Party AdvisoryUS Government Resource
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/easySoft-eaton-vulnerability-advisory.pdf	[email protected]	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1443/	[email protected]	Third Party AdvisoryVDB Entry

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	[email protected]
CWE-125	Out-of-bounds Read	[email protected]
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
eaton easysoft	>= 7.00, < 7.22
CPE cpe:2.3:a:eaton:easysoft:::::::: Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 31, 2021	Modified Analysis	[email protected]
Jan 26, 2021	CVE Modified	[email protected]
Jan 19, 2021	CVE Modified	[email protected]
Jan 13, 2021	Initial Analysis	[email protected]