CVE-2020-25195

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
The length of the input fields of Host Engineering H0-ECOM100, H2-ECOM100, and H4-ECOM100 modules are verified only on the client side when receiving input from the configuration web server, which may allow an attacker to bypass the check and send input to crash the device.
Overview
  • CVE ID
  • CVE-2020-25195
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-15T20:15:15
  • Last Modified Date
  • 2020-12-18T14:59:37
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:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 4.0.348
cpe:2.3:h:hosteng:h0-ecom100:6:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 4.1.113
cpe:2.3:h:hosteng:h0-ecom100:7:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 5.0.149
cpe:2.3:h:hosteng:h0-ecom100:9:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:hosteng:h2-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 4.0.2148
cpe:2.3:h:hosteng:h2-ecom100:5:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:hosteng:h2-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 5.0.1043
cpe:2.3:h:hosteng:h2-ecom100:8:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:hosteng:h4-ecom100_firmware:*:*:*:*:*:*:*:* 1 OR 4.0.2148
cpe:2.3:h:hosteng:h4-ecom100:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
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://us-cert.cisa.gov/ics/advisories/icsa-20-345-02 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-25195
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25195
History
Created Old Value New Value Data Type Notes
2022-05-10 07:29:51 Added to TrackCVE
2022-12-05 18:22:52 2020-12-15T20:15Z 2020-12-15T20:15:15 CVE Published Date updated
2022-12-05 18:22:52 2020-12-18T14:59:37 CVE Modified Date updated
2022-12-05 18:22:52 Analyzed Vulnerability Status updated