Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Eaton | Easysoft | >= 7.00, < 7.20 |
Related Weaknesses (CWE)
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03Third Party AdvisoryUS Government Resource
- https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/secuVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1441/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1442/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1444/Third Party AdvisoryVDB Entry
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03Third Party AdvisoryUS Government Resource
- https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/secuVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1441/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1442/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1444/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2020-6656?
CVE-2020-6656 is a vulnerability with a CVSS score of 5.8 (MEDIUM). 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 applicati...
How severe is CVE-2020-6656?
CVE-2020-6656 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-6656?
Check the references section above for vendor advisories and patch information. Affected products include: Eaton Easysoft.