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Status published
Medium
CVE-2021-31399
On 2N Access Unit 2.0 2.31.0.40.5 devices, an attacker can...
Vulnerability Description
On 2N Access Unit 2.0 2.31.0.40.5 devices, an attacker can pose as the web relay for a man-in-the-middle attack.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
Affected Software
access unit 2.0 firmware
Vulnerable Versions:
2.31.0.40.5
Timeline
Official Publish:
August 13th, 2021
Last Modified:
May 30th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AC:L/AV:A/A:L/C:L/I:N/PR:N/S:U/UI:R
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.