PT-2022-4242 · Xiaomi+1 · Xiaomi Phones+1

Published 2022-06-06 · Updated 2025-01-09 · CVE-2020-14125

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Xiaomi phones (affected versions not specified)

Description A denial of service vulnerability exists in some Xiaomi models of phones, caused by out-of-bound read/write. This issue can be exploited by attackers to make denial of service. The vulnerability is also related to a flaw that bypasses critical patches in Tencent’s Soter payment, allowing attackers to forge payment transactions by tricking phones into using older, vulnerable trusted apps.

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

Out of bounds Read

Memory Corruption

Weakness Enumeration

CWE-125

CWE-787

Related Identifiers

BDU:2022-05092

CVE-2020-14125

Affected Products

Soter

Xiaomi Phones

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2020-14125 · Security Note
• https://bdu.fstec.ru/vul/2022-05092 · Security Note
• https://osv.dev/vulnerability/CVE-2020-14125 · Vendor Advisory
• https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=170 · Vendor Advisory
• https://twitter.com/IngNdolo/status/1877202930081624256 · Twitter Post
• https://t.me/cibsecurity/44026 · Telegram Post
• https://twitter.com/iAnonymous3000/status/1877176046425956502 · Twitter Post