Vulnerability 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.
CVSS Score
8.3
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openharmony | Openharmony | >= 3.1, <= 3.1.4 |
Related Weaknesses (CWE)
References
- https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2Third Party Advisory
- https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2Third Party Advisory
FAQ
What is CVE-2022-45877?
CVE-2022-45877 is a vulnerability with a CVSS score of 8.3 (HIGH). 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-midd...
How severe is CVE-2022-45877?
CVE-2022-45877 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-45877?
Check the references section above for vendor advisories and patch information. Affected products include: Openharmony Openharmony.