CVE-2022-45877

5.3 mediumEPSS 0.2%

Medium (5.3) in openharmony openharmony. 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.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWEs: CWE-319, CWE-287
Published: 2022-12-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

openharmony:openharmony

References

https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md

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