An issue was discovered in OxygenOS before 4.0.3 for OnePlus 3 and 3T
Published Mar 12, 2017
9.8
CRITICALCVSS 3.0
EPSS 2.67%
Description
An issue was discovered in OxygenOS before 4.0.3 for OnePlus 3 and 3T. The attacker can persistently make the (locked) bootloader start the platform with dm-verity disabled, by issuing the 'fastboot oem disable_dm_verity' command. Having dm-verity disabled, the kernel will not verify the system partition (and any other dm-verity protected partition), which may allow for persistent code execution and privilege escalation.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.67% (0.02673) | 85.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.67% (0.02673) | 83.76th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.97% (0.01967) | 82.32th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.54% (0.02544) | 89.87th | v3 (v2023.03.01) |
| Oct 13, 2023 | 1.08% (0.01080) | 82.63th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.00% (0.00999) | 81.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.60% (0.01599) | 75.52th | v2 (v2022.01.01) |
| Apr 10, 2022 | 1.60% (0.01599) | 73.55th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.30% (0.01298) | 65.94th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.30% (0.01298) | 41.74th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.73% (0.00731) | 20.40th | v1 |
| Jan 6, 2022 | 0.73% (0.00731) | 19.82th | v1 |
| Sep 1, 2021 | 0.73% (0.00731) | 49.19th | v1 |
| Apr 14, 2021 | 0.73% (0.00731) | 0.00th | v1 |
References (1)
- https://securityresear.ch/2017/02/08/oneplus3-bootloader-vulns/ x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://securityresear.ch/2017/02/08/oneplus3-bootloader-vulns/ | x_refsource_MISCExploitTechnical DescriptionThird Party Advisory |
Change history (0)
No recorded changes yet.