Honor 9X smartphones with versions earlier than 9.1.1.172(C00E170R8P1) have an improper authentication vulnerability. A logic error occurs…

Description

Honor 9X smartphones with versions earlier than 9.1.1.172(C00E170R8P1) have an improper authentication vulnerability. A logic error occurs when handling clock function, an attacker should do a series of crafted operations quickly before the phone is unlocked, successful exploit could allow the attacker to access clock information without unlock the phone.

Scores

EPSS (exploitation in 30 days)

0.25% · top 84% of all CVEs (6 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.4.

Weakness

• Improper Authorization
• CWE-287 (opens in a new tab)All about CWE-287 and its CVEs

Affected products

• Huawei · Honor 9X

  • affected Versions earlier than 9.1.1.172(C00E170R8P1)

References (1)

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-05-smartphone-en (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2020-1833](https://trackcve.app/badge/CVE-2020-1833.svg)](https://trackcve.app/cve/CVE-2020-1833)

Record last updated 4 Aug 2024, 06:46 UTC.