CVE-2020-10921
Last modified
CVE-2020-10921 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. This vulnerability allows remote attackers to issue commands on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. EPSS estimates a 2.81% chance of exploitation in the next 30 days.
Description
This vulnerability allows remote attackers to issue commands on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the EA-HTTP.exe process. The issue results from the lack of authentication prior to allowing alterations to the system configuration. An attacker can leverage this vulnerability to issue commands to the physical equipment controlled by the device. Was ZDI-CAN-10482.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Automationdirect | C-More Hmi Ea9 Firmware | 6.52 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-807/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-807/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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