CVE-2022-45877

HIGH

OpenHarmony 3.1-3.1.4 - Cleartext Transmission of Sensitive Information via Cross-Device Authentication

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 8.3
EPSS 0.0017
EPSS Percentile 6.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-319 CWE-287
Status published
Products (1)
openharmony/openharmony 3.1 - 3.1.4
Published Dec 08, 2022
Tracked Since Feb 18, 2026