VULNERABILITY INTELLIGENCE

CVE-2022-45877

CVSS score8.3 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2022-12-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

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.

Weakness classification

  • CWE-287: Improper Authentication
  • CWE-319: Cleartext Transmission of Sensitive Information

Primary references