This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier
Published Sep 11, 2017
7.8
HIGHCVSS 3.0
EPSS 1.82%
Description
This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of IOCTL 0x953824b7 by the windrvr1240 kernel driver. The issue lies in the failure to properly validate user-supplied data which can result in a kernel pool overflow. An attacker can leverage this vulnerability to execute arbitrary code under the context of kernel.
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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:L/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 v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.82% (0.01821) | 77.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.82% (0.01821) | 75.87th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00205) | 40.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00098) | 42.48th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00098) | 41.21th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00098) | 39.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.11% (0.02108) | 79.99th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.11% (0.02108) | 56.76th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.57% (0.02570) | 55.18th | v5 (v2026.06.15) |
| Apr 14, 2021 | 2.57% (0.02570) | 0.00th | v1 |
References (2)
- http://packetstormsecurity.com/files/144046/Jungo-DriverWizard-WinDrive-Overflow.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/42624/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/144046/Jungo-DriverWizard-WinDrive-Overflow.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| https://www.exploit-db.com/exploits/42624/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.