What’s Vulnerable › Vulnerabilities

CVE-2023-34353

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-05 · updated 2026-06-17
• Weakness: CWE-330

Description

An authentication bypass vulnerability exists in the OAS Engine authentication functionality of Open Automation Software OAS Platform v18.00.0072. A specially crafted network sniffing can lead to decryption of sensitive information. An attacker can sniff network traffic to trigger this vulnerability.

Affected products

• Open Automation Software OAS Platform: 18.00.0072

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1776
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1776
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1776
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1776

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