This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.2.0.13
Published Feb 8, 2018
9.8
CRITICALCVSS 3.0
EPSS 66.69%
Description
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Quest NetVault Backup 11.2.0.13. Authentication is not required to exploit this vulnerability. The specific flaw exists within nvwsworker.exe. When parsing the boundary header of a multipart request, the process does not properly validate the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of SYSTEM. Was ZDI-CAN-4215.
Affected products
-
- Version 11.2.0.13StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Quest | Quest NetVault Backup | n/a |
|
- 11.2.0.13
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.
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 (35 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 66.69% (0.66692) | 99.27th | v5 (v2026.06.15) |
| Sep 22, 2026 | 66.69% (0.66692) | 99.26th | v5 (v2026.06.15) |
| Sep 21, 2026 | 57.06% (0.57056) | 99.05th | v5 (v2026.06.15) |
| Sep 6, 2026 | 66.69% (0.66692) | 99.24th | v5 (v2026.06.15) |
| Sep 5, 2026 | 57.06% (0.57056) | 99.03th | v5 (v2026.06.15) |
| Aug 30, 2026 | 66.69% (0.66692) | 99.23th | v5 (v2026.06.15) |
| Aug 28, 2026 | 57.06% (0.57056) | 99.02th | v5 (v2026.06.15) |
| Aug 24, 2026 | 66.69% (0.66692) | 99.23th | v5 (v2026.06.15) |
| Aug 23, 2026 | 57.06% (0.57056) | 99.02th | v5 (v2026.06.15) |
| Jul 20, 2026 | 66.69% (0.66692) | 99.21th | v5 (v2026.06.15) |
| Jun 15, 2026 | 68.20% (0.68205) | 99.24th | v5 (v2026.06.15) |
| Dec 7, 2025 | 40.55% (0.40555) | 97.19th | v4 (v2025.03.14) |
| Oct 31, 2025 | 43.83% (0.43830) | 97.37th | v4 (v2025.03.14) |
| Aug 25, 2025 | 50.38% (0.50377) | 97.75th | v4 (v2025.03.14) |
| Mar 30, 2025 | 51.49% (0.51487) | 97.66th | v4 (v2025.03.14) |
| Mar 29, 2025 | 56.01% (0.56005) | 97.24th | v4 (v2025.03.14) |
| Mar 17, 2025 | 50.84% (0.50837) | 97.59th | v4 (v2025.03.14) |
| Feb 20, 2025 | 60.82% (0.60820) | 97.99th | v3 (v2023.03.01) |
| Dec 17, 2024 | 65.45% (0.65454) | 98.06th | v3 (v2023.03.01) |
| Oct 21, 2024 | 85.16% (0.85158) | 98.59th | v3 (v2023.03.01) |
| Sep 11, 2024 | 88.67% (0.88672) | 98.79th | v3 (v2023.03.01) |
| May 14, 2024 | 90.68% (0.90684) | 98.81th | v3 (v2023.03.01) |
| Feb 24, 2024 | 94.18% (0.94178) | 99.10th | v3 (v2023.03.01) |
| Jan 19, 2024 | 94.11% (0.94110) | 98.99th | v3 (v2023.03.01) |
| Dec 19, 2023 | 94.24% (0.94238) | 98.99th | v3 (v2023.03.01) |
| Jul 2, 2023 | 96.24% (0.96241) | 99.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.37% (0.96370) | 99.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 25.78% (0.25781) | 97.02th | v2 (v2022.01.01) |
| Jan 4, 2023 | 25.78% (0.25781) | 96.93th | v2 (v2022.01.01) |
| Nov 5, 2022 | 38.76% (0.38763) | 97.95th | v2 (v2022.01.01) |
| Feb 4, 2022 | 36.59% (0.36588) | 97.00th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.92% (0.00918) | 25.93th | v1 |
| Jan 6, 2022 | 0.92% (0.00918) | 25.29th | v1 |
| Sep 1, 2021 | 0.92% (0.00918) | 60.61th | v1 |
| Apr 14, 2021 | 0.92% (0.00918) | 0.00th | v1 |
References (1)
- https://zerodayinitiative.com/advisories/ZDI-18-004 x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://zerodayinitiative.com/advisories/ZDI-18-004 | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.