CVE-2020-1809
HUAWEI Mate 10 smartphones with versions earlier than 10.0.0.143(C00E143R2P4) have an information disclosure vulnerability. The attacker…
- 4.6MediumCVSS base score
- 0.23%Exploitation in 30 daysEPSS · top 86% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
HUAWEI Mate 10 smartphones with versions earlier than 10.0.0.143(C00E143R2P4) have an information disclosure vulnerability. The attacker could wake up voice assistant then do a series of crafted voice operation, successful exploit could allow the attacker read certain files without unlock the phone leading to information disclosure.
Timeline
ID reserved
By huawei
- 6 months later
· 6 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.23% · top 86% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.
Affected products
- affected Versions earlier than 10.0.0.143(C00E143R2P4)
References
References1
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-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)
- EUVD EUVD-2020-12635 (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
[](https://cveledger.app/cve/CVE-2020-1809)Record last updated .