What’s Vulnerable › Vulnerabilities

CVE-2023-31242

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-05 · updated 2026-06-17
• Weakness: CWE-284

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.

Affected products

• Open Automation Software OAS Platform: 18.00.0072

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1769
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1769
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1769
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1769

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