CVE-2023-34353

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.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

1.04% chance of exploitation in the next 30 days, 62th percentile

Published

2023-09-05

Updated

2025-02-13

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2023-3435
• CVE-2023-34354
• CVE-2023-3432
• CVE-2023-34356
• CVE-2023-34317
• CVE-2023-34362