VULNERABILITY INTELLIGENCE

CVE-2023-31242

CVSS score8.1 HIGH
EPSS probability3.48%
CISA KEVNot currently listed
Published2023-09-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An authentication bypass vulnerability exists in the OAS Engine functionality of Open Automation Software OAS Platform v18.00.0072. A specially-crafted series of network requests can lead to arbitrary authentication. An attacker can send a sequence of requests to trigger this vulnerability.

Weakness classification

  • CWE-284: Improper Access Control
  • CWE-287: Improper Authentication

Primary references