CVE-2022-26833

CriticalCVSS 9.4/10Last modified Jun 17, 2026

Description

An improper authentication vulnerability exists in the REST API functionality of Open Automation Software OAS Platform V16.00.0121. A specially-crafted series of HTTP requests can lead to unauthenticated use of the REST API. An attacker can send a series of HTTP requests to trigger this vulnerability.

Metrics

CVSS 3.1 9.4/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Weakness enumeration

CWE-306

Affected software

VendorProductVersions
Open Automation SoftwareOAS PlatformV16.00.0121

References

Timeline

Published
May 25, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-26833: Critical severity, CVSS 9.4 | Vulnix