A vulnerability in specified versions of American Dynamics victor Web Client and Software House C•CURE Web Client could allow an unauthenticated attacker on the network to create and sign their own JSON Web Token and use it to execute an HTTP API Method without the need for valid authentication/authorization. Under certain circumstances, this could be used by an attacker to impact system availability by conducting a Denial of Service attack.
References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-324-01 Patch Third Party Advisory US Government Resource
https://www.johnsoncontrols.com/cyber-solutions/security-advisories Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: jci

Published: 2020-11-19T00:00:00

Updated: 2020-11-19T15:27:09

Reserved: 2020-02-18T00:00:00


Link: CVE-2020-9049

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-11-19T16:15:11.173

Modified: 2020-12-04T15:18:38.803


Link: CVE-2020-9049

JSON object: View

cve-icon Redhat Information

No data.