There is an information disclosure vulnerability in several smartphones
Published Dec 27, 2024
4.6
MEDIUMCVSS 3.1
EPSS 0.23%
Description
There is an information disclosure vulnerability in several smartphones. The system has a logic judging error under certain scenario, the attacker should gain the permit to execute commands in ADB mode and then do a series of operation on the phone. Successful exploit could allow the attacker to gain certain information from certain apps locked by Applock. (Vulnerability ID: HWPSIRT-2019-07112)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9082.
Affected products
-
- Version Versions earlier than 10.1.0.160(C00)StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Huawei | HUAWEI Mate 20 | unaffected |
|
- < 10.1.0.160\(c00\)
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Dec 27, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (4 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.23% (0.00233) | 12.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.23% (0.00226) | 13.03th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.02% (0.00018) | 2.52th | v4 (v2025.03.14) |
| Dec 28, 2024 | 0.04% (0.00043) | 10.94th | v3 (v2023.03.01) |
References (1)
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200826-16-smartphone-en Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200826-16-smartphone-en | Vendor Advisory |
Change history (0)
No recorded changes yet.