CVE-2020-16230

All version of Ewon Flexy and Cosy prior to 14.1 use wildcards such as (*) under which domains can request resources. An attacker with local access and high privileges could inject scripts into the Cross-origin Resource Sharing (CORS) configuration that could abuse this vulnerability, allowing the attacker to retrieve limited confidential information through sniffing.
References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:hms-networks:ewon_flexy_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:hms-networks:ewon_flexy:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:06

Type Values Removed Values Added
References () https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03 - Third Party Advisory, US Government Resource () https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03 - Third Party Advisory, US Government Resource

Information

Published : 2020-09-18 19:15

Updated : 2024-11-21 05:06


NVD link : CVE-2020-16230

Mitre link : CVE-2020-16230

CVE.ORG link : CVE-2020-16230


JSON object : View

Products Affected

hms-networks

  • ewon_flexy_firmware
  • ewon_cosy
  • ewon_cosy_firmware
  • ewon_flexy