MEDIUM
The lockscreen on Elephone P9000 devices (running Android 6.0) allows physically proximate attackers to bypass a wrong-PIN lockout feature by pressing backspace after each PIN guess
Published Jun 30, 2017
6.8
MEDIUMCVSS 3.0
EPSS 0.36%
Description
The lockscreen on Elephone P9000 devices (running Android 6.0) allows physically proximate attackers to bypass a wrong-PIN lockout feature by pressing backspace after each PIN guess.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.8 MEDIUM NVD
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.2 HIGH NVD
AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.36% 0.00359
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00359
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.36% (0.00359) | 27.33th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.36% (0.00359) | 29.68th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00084) | 36.24th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.08% (0.00084) | 34.88th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00069) | 28.36th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.06% (0.00059) | 22.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00125) | 45.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00517) | 11.07th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00517) | 0.00th | v1 |
Weaknesses (1)
References (5)
- https://www.reddit.com/r/netsec/comments/6kajkc/elephone_p9000_lock_screen_lockout_bypass_with/ x_refsource_MISCPress/Media CoverageThird Party Advisory
- https://www.security.nl/posting/522081/Schermvergrendeling+Elephone+P9000+door+lek+te+omzeilen x_refsource_MISCThird Party Advisory
- https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2017-011/?fid=9707 x_refsource_MISCThird Party Advisory
- https://www.trustwave.com/Resources/SpiderLabs-Blog/Elephone-P9000-Lock-Screen-Lockout-Bypass/?page=1&year=0&month=0 x_refsource_MISCThird Party Advisory
- https://www.youtube.com/watch?v=dwyzonP2eZw x_refsource_MISCPress/Media CoverageThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.reddit.com/r/netsec/comments/6kajkc/elephone_p9000_lock_screen_lockout_bypass_with/ | x_refsource_MISCPress/Media CoverageThird Party Advisory | |
| https://www.security.nl/posting/522081/Schermvergrendeling+Elephone+P9000+door+lek+te+omzeilen | x_refsource_MISCThird Party Advisory | |
| https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2017-011/?fid=9707 | x_refsource_MISCThird Party Advisory | |
| https://www.trustwave.com/Resources/SpiderLabs-Blog/Elephone-P9000-Lock-Screen-Lockout-Bypass/?page=1&year=0&month=0 | x_refsource_MISCThird Party Advisory | |
| https://www.youtube.com/watch?v=dwyzonP2eZw | x_refsource_MISCPress/Media CoverageThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 30, 2017
Updated Sep 16, 2024
Reserved Jun 30, 2017
Link CVE-2017-10709
CISA Vulnrichment
Updated n/a