HIGH
Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka "Microsoft Excel Remote Code Execution Vulnerability"
Published Dec 12, 2017
7.8
HIGHCVSS 3.0
EPSS 18.88%
Description
Microsoft Office 2016 Click-to-Run (C2R) allows a remote code execution vulnerability due to the way files are handled in memory, aka "Microsoft Excel Remote Code Execution Vulnerability".
Affected products
-
- Version Microsoft Office 2016 Click-to-Run (C2R)StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft Corporation | Microsoft Office | n/a |
|
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.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
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.
18.88% 0.18881
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.18881
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 (38 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 18.88% (0.18881) | 97.21th | v5 (v2026.06.15) |
| Sep 22, 2026 | 18.88% (0.18881) | 97.17th | v5 (v2026.06.15) |
| Sep 21, 2026 | 17.06% (0.17064) | 96.99th | v5 (v2026.06.15) |
| Sep 6, 2026 | 18.88% (0.18881) | 97.10th | v5 (v2026.06.15) |
| Sep 5, 2026 | 17.06% (0.17064) | 96.93th | v5 (v2026.06.15) |
| Aug 30, 2026 | 18.88% (0.18881) | 97.08th | v5 (v2026.06.15) |
| Aug 28, 2026 | 17.06% (0.17064) | 96.91th | v5 (v2026.06.15) |
| Aug 24, 2026 | 18.88% (0.18881) | 97.07th | v5 (v2026.06.15) |
| Aug 23, 2026 | 17.06% (0.17064) | 96.90th | v5 (v2026.06.15) |
| Jun 15, 2026 | 18.88% (0.18881) | 96.92th | v5 (v2026.06.15) |
| May 30, 2025 | 32.41% (0.32412) | 96.60th | v4 (v2025.03.14) |
| May 2, 2025 | 29.75% (0.29752) | 96.36th | v4 (v2025.03.14) |
| Apr 5, 2025 | 23.06% (0.23061) | 95.45th | v4 (v2025.03.14) |
| Mar 30, 2025 | 15.18% (0.15183) | 94.03th | v4 (v2025.03.14) |
| Mar 29, 2025 | 37.38% (0.37377) | 95.69th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.18% (0.15183) | 94.09th | v4 (v2025.03.14) |
| Feb 3, 2025 | 83.90% (0.83896) | 98.73th | v3 (v2023.03.01) |
| Dec 17, 2024 | 86.82% (0.86816) | 98.86th | v3 (v2023.03.01) |
| Nov 14, 2024 | 18.84% (0.18842) | 96.38th | v3 (v2023.03.01) |
| Apr 28, 2024 | 21.76% (0.21758) | 96.39th | v3 (v2023.03.01) |
| Dec 28, 2023 | 19.60% (0.19604) | 95.84th | v3 (v2023.03.01) |
| Nov 22, 2023 | 17.02% (0.17019) | 95.55th | v3 (v2023.03.01) |
| Oct 22, 2023 | 14.31% (0.14305) | 95.09th | v3 (v2023.03.01) |
| Sep 27, 2023 | 9.05% (0.09048) | 93.88th | v3 (v2023.03.01) |
| Aug 28, 2023 | 9.06% (0.09065) | 93.85th | v3 (v2023.03.01) |
| Aug 1, 2023 | 8.21% (0.08206) | 93.45th | v3 (v2023.03.01) |
| May 26, 2023 | 7.31% (0.07307) | 93.06th | v3 (v2023.03.01) |
| May 5, 2023 | 6.65% (0.06651) | 92.72th | v3 (v2023.03.01) |
| Mar 23, 2023 | 5.82% (0.05820) | 92.20th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.49% (0.05490) | 91.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 39.32% (0.39320) | 98.11th | v2 (v2022.01.01) |
| Sep 8, 2022 | 39.32% (0.39320) | 97.99th | v2 (v2022.01.01) |
| Apr 4, 2022 | 34.60% (0.34599) | 97.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 32.42% (0.32419) | 96.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 17.55% (0.17549) | 91.03th | v1 |
| Jan 6, 2022 | 17.55% (0.17549) | 90.92th | v1 |
| Sep 1, 2021 | 17.55% (0.17549) | 97.67th | v1 |
| Apr 14, 2021 | 17.55% (0.17549) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://www.securityfocus.com/bid/102067 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039989 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11935 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102067 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039989 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11935 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Dec 12, 2017
Updated Sep 16, 2024
Reserved Jul 31, 2017
Link CVE-2017-11935
CISA Vulnrichment
Updated n/a