CVE-2022-45877: Openharmony

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

OpenHarmony-v3.1.4 and prior versions had an vulnerability. PIN code is transmitted to the peer device in plain text during cross-device authentication, which reduces the difficulty of man-in-the-middle attacks.

Affected products

• Openharmony Openharmony: from 3.1, up to and including 3.1.4

Published 2022-12-08. Last modified 2026-06-17.