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.

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.

Categories

8.3
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory gitee.com
Affected: OpenHarmony OpenHarmony
Published at:
Updated at:

References

Link Tags
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-45877?
CVE-2022-45877 has been scored as a high severity vulnerability.
How to fix CVE-2022-45877?
To fix CVE-2022-45877, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-45877 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-45877 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-45877?
CVE-2022-45877 affects OpenHarmony OpenHarmony.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.