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CVE-2020-16230
Published: Sep 18, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | HMS Networks Ewon Flexy and Cosy | affected All versions prior to 14.1 |
References
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03
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