CVE-2021-22403
CRITICAL · CVSS 9.8EPSS 0.9%EU EUVD
There is a vulnerability of hijacking unverified providers in Huawei Smartphone.Successful exploitation of this vulnerability may allow attackers to hijack the device and forge UIs to induce users to execute malicious commands.
Key facts
- CVSS score
- 9.8 (v3.1)
- Severity
- CRITICAL
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS score
- 0.9% (59th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2021-9549)
- Published
- October 28, 2021
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2021-9549 in the EU Vulnerability Database. Last updated in EUVD on August 3, 2024.
View on the EU Vulnerability DatabaseAffected products
- huawei / emui
- huawei / emui
- huawei / emui
- huawei / emui
- huawei / emui
- huawei / emui
- huawei / magic ui
- huawei / magic ui
- huawei / magic ui
- huawei / magic ui
- huawei / magic ui
Certified products that may be affected
2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Huawei Mate 40 Pro (M40 pro) with EMUI 11.0 - Huawei Device Co., Ltd. - Common Criteria OCSI/CERT/ATS/10/2020/RC - active
- Huawei Mobile Devices (P40 series) with EMUI 11.0 - Huawei Device Co., Ltd. - Common Criteria OCSI/CERT/ATS/06/2020/RC - active
References
- https://consumer.huawei.com/en/support/bulletin/2021/7/(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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