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.
Published: 2022-12-08
Score: 8.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2022-48728 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.
History

Wed, 25 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:openharmony:openharmony:3.1:-:*:*:*:*:*:*
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Openharmony Openharmony
cve-icon MITRE

Status: PUBLISHED

Assigner: OpenHarmony

Published:

Updated: 2024-08-03T14:24:03.232Z

Reserved: 2022-11-24T00:00:00.000Z

Link: CVE-2022-45877

cve-icon Vulnrichment

Updated: 2024-08-03T14:24:03.232Z

cve-icon NVD

Status : Modified

Published: 2022-12-08T16:15:14.787

Modified: 2024-11-21T07:29:53.193

Link: CVE-2022-45877

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses