CVE-2020-9149
An application error verification vulnerability exists in a component interface of Huawei...
An application error verification vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to modify and delete user SMS messages.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An application error verification vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to modify and delete user SMS messages.
- Record
CVE-2020-9149- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
An application error verification vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to modify and delete user SMS messages.
- Record
CVE-2020-9149- Updated
- 2026-11-02
EUVDEUVD-2020-29978 No score
An application error verification vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to modify and delete user SMS messages.
- Record
EUVD-2020-29978- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vw25-r297-m2vg No score
An application error verification vulnerability exists in a component interface of Huawei...
An application error verification vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to modify and delete user SMS messages.
- Record
GHSA-vw25-r297-m2vg- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-9149 is a medium vulnerability (CVSS 5.5) in Huawei Emui, published April 1, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.