Improper input validation in Eaton Easysoft
CVE-2020-6656
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L.
EPSS exploit prediction
EPSS: 0.027 (85.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Eaton Easysoft
- Eaton Easysoft Software — versions v7.xx prior to v7.22
Weakness classification (CWE)
References
- www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bu… (Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-20-1441/ (VDB Entry, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-20-1442/ (VDB Entry, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-20-1444/ (VDB Entry, Third Party Advisory)
- us-cert.cisa.gov/ics/advisories/icsa-21-007-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-6656?
- CVE-2020-6656 is a medium-severity vulnerability in Eaton Easysoft, classified under Improper Input Validation. CVSS score: 5.8/10. Published 2021-01-07.
- How severe is CVE-2020-6656?
- Medium severity. CVSS v3 base score is 5.8 out of 10.