File parsing Type Confusion Remote code execution vulerability
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.8epss 2.7%
exploitation probability
2.7%top 15% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L
Affected products
Eaton · easySoft SoftwareReferences
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/easySoft-eaton-vulnerability-advisory.pdfhttps://www.zerodayinitiative.com/advisories/ZDI-20-1441/https://www.zerodayinitiative.com/advisories/ZDI-20-1442/https://www.zerodayinitiative.com/advisories/ZDI-20-1444/