What’s Vulnerable › Vulnerabilities
CVE-2024-8314: Improper session handling in B&R APROL
- Severity: medium (CVSS 5.5 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-03-25 · updated 2026-06-17
- Weakness: CWE-303
Description
An Incorrect Implementation of Authentication Algorithm and Exposure of Data Element to Wrong Ses-sion vulnerability in the session handling used in B&R APROL <4.4-00P5 may allow an authenticated network attacker to take over a currently active user session without login credentials.
Affected products
- B&R Industrial Automation GmbH APROL: from 4.4 before 4.4-00P5 — fixed in 4.4-00P5
How to fix
Upgrade to a fixed version: B&R Industrial Automation GmbH APROL 4.4-00P5. Check the vendor advisory for mitigations.
References
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