CVE-2022-45877

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 Dec 8, 2022 CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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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
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
OpenHarmony
Published
Updated
Aug 3, 2024, 2:24 PM
Reserved
Nov 24, 2022, 12:00 AM
Status
Modified
Published
Dec 8, 2022, 4:15 PM
Modified
Jun 17, 2026, 5:10 AM