CVE Vulnerabilities

CVE-2021-31399

Improper Certificate Validation

Published: Aug 13, 2021 | Modified: Aug 24, 2021
CVSS 3.x
5.9
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Access_unit_2.0_firmware 2n 2.31.0.40.5 (including) 2.31.0.40.5 (including)

Potential Mitigations

References