PT-2022-27665 · Unknown · Openharmony

Published 2022-12-08 · Updated 2023-07-07 · CVE-2022-45877

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 3.1.4

Description The issue allows a PIN code to be transmitted in plain text during cross-device authentication, making it easier for attackers to perform man-in-the-middle attacks.

Recommendations For versions prior to 3.1.4, update to a version that contains a fix for this issue to prevent the PIN code from being transmitted in plain text.

Fix

Improper Authentication

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-287

CWE-319

Related Identifiers

CVE-2022-45877

Affected Products

Openharmony

References · 3

• https://osv.dev/vulnerability/CVE-2022-45877 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45877 · Security Note
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md · Note