The Windows Forms (aka WinForms) libraries in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 allow user-assisted remote attackers to execute arbitrary code via a crafted partial-trust application, aka "Windows Forms Elevation of Privilege Vulnerability."
Published May 13, 2015
9.3
HIGHCVSS 2.0
EPSS 16.91%
Description
The Windows Forms (aka WinForms) libraries in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 allow user-assisted remote attackers to execute arbitrary code via a crafted partial-trust application, aka "Windows Forms Elevation of Privilege Vulnerability."
Affected products
No data.
- 1.1
- 2.0
- 3.5
- 3.5.1
- 4.0
- 4.5
- 4.5.1
- 4.5.2
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.91% (0.16912) | 96.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.03% (0.17027) | 96.67th | v5 (v2026.06.15) |
| May 18, 2025 | 39.19% (0.39189) | 97.08th | v4 (v2025.03.14) |
| Mar 30, 2025 | 35.39% (0.35386) | 96.72th | v4 (v2025.03.14) |
| Mar 29, 2025 | 43.34% (0.43345) | 96.28th | v4 (v2025.03.14) |
| Mar 19, 2025 | 35.39% (0.35386) | 96.56th | v4 (v2025.03.14) |
| Mar 17, 2025 | 32.21% (0.32209) | 96.45th | v4 (v2025.03.14) |
| Feb 6, 2025 | 71.29% (0.71290) | 98.28th | v3 (v2023.03.01) |
| Dec 23, 2024 | 35.61% (0.35613) | 97.16th | v3 (v2023.03.01) |
| Jul 27, 2024 | 28.57% (0.28566) | 96.91th | v3 (v2023.03.01) |
| Apr 19, 2024 | 26.60% (0.26598) | 96.69th | v3 (v2023.03.01) |
| Mar 2, 2024 | 25.54% (0.25537) | 96.56th | v3 (v2023.03.01) |
| Jan 18, 2024 | 16.90% (0.16904) | 95.58th | v3 (v2023.03.01) |
| Dec 6, 2023 | 18.08% (0.18078) | 95.65th | v3 (v2023.03.01) |
| Oct 26, 2023 | 17.42% (0.17423) | 95.51th | v3 (v2023.03.01) |
| Jun 12, 2023 | 15.80% (0.15798) | 95.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 15.50% (0.15504) | 94.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 49.72% (0.49719) | 98.71th | v2 (v2022.01.01) |
| Dec 12, 2022 | 49.72% (0.49719) | 98.67th | v2 (v2022.01.01) |
| Oct 1, 2022 | 47.39% (0.47389) | 98.47th | v2 (v2022.01.01) |
| Mar 16, 2022 | 45.53% (0.45528) | 97.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 43.83% (0.43829) | 97.69th | v2 (v2022.01.01) |
References (3)
- http://www.securityfocus.com/bid/74487 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1032297 vdb-entryx_refsource_SECTRACK
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-048 vendor-advisoryx_refsource_MS
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/74487 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1032297 | vdb-entryx_refsource_SECTRACK | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-048 | vendor-advisoryx_refsource_MS |
Change history (0)
No recorded changes yet.