Missing Authentication for Critical Function in OAS Platform - CVE-2022-26833
Published: May 26, 2022
Vulnerability identifier: #VU63724
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-26833
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
OAS Platform
OAS Platform
Software vendor:
Open Automation Software
Open Automation Software
Description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an improper authentication vulnerability exists in the REST API functionality. A remote attacker can send a specially crafted HTTP request and use the REST API.
Remediation
Install updates from vendor's website.