PT-2023-20721 · Unknown · Inputmethod

Published 2023-03-27 · Updated 2023-04-03 · CVE-2023-26547

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions InputMethod module (affected versions not specified)

Description The issue is related to a serialization/deserialization mismatch in the InputMethod module. This could potentially lead to privilege escalation if successfully exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2023-26547

Affected Products

Inputmethod

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-26547 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2023/3 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-26547 · Vendor Advisory
• https://t.me/cibsecurity/60853 · Telegram Post