CVE-2020-10922

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
This vulnerability allows remote attackers to create a denial-of-service condition 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 proper input validation prior to further processing user requests. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-10527.
Overview
  • CVE ID
  • CVE-2020-10922
  • Assigner
  • zdi-disclosures@trendmicro.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-07-23T16:15:12
  • Last Modified Date
  • 2020-07-28T18:41:43
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:automationdirect:ea9-pgmsw:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-rhmi:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t10cl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t10wcl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t12cl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t15cl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t15cl-r:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t6cl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t6cl-r:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t7cl:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t7cl-r:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:automationdirect:ea9-t8cl:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.zerodayinitiative.com/advisories/ZDI-20-809/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-10922
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10922
History
Created Old Value New Value Data Type Notes
2022-05-10 16:39:21 Added to TrackCVE
2022-12-04 20:11:37 2020-07-23T16:15Z 2020-07-23T16:15:12 CVE Published Date updated
2022-12-04 20:11:37 2020-07-28T18:41:43 CVE Modified Date updated
2022-12-04 20:11:37 Analyzed Vulnerability Status updated