HIGH
Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and Microsoft Office 2016 Click-to-Run (C2R) allow a remote code execution vulnerability, due to how Office handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability"
Published Feb 15, 2018
8.8
HIGHCVSS 3.0
EPSS 19.11%
Description
Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and Microsoft Office 2016 Click-to-Run (C2R) allow a remote code execution vulnerability, due to how Office handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0852.
Affected products
-
- Version Microsoft Office 2007 SP2, Microsoft Office Word Viewer, Microsoft Office 2010 SP2, Microsoft Office 2013 SP1 and RT SP1, Microsoft Office 2016, and 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.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
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.
19.11% 0.19111
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.19111
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 (37 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.11% (0.19111) | 97.24th | v5 (v2026.06.15) |
| Sep 22, 2026 | 19.11% (0.19111) | 97.20th | v5 (v2026.06.15) |
| Sep 21, 2026 | 17.83% (0.17831) | 97.10th | v5 (v2026.06.15) |
| Sep 6, 2026 | 19.11% (0.19111) | 97.13th | v5 (v2026.06.15) |
| Sep 5, 2026 | 17.83% (0.17831) | 97.04th | v5 (v2026.06.15) |
| Aug 30, 2026 | 19.11% (0.19111) | 97.12th | v5 (v2026.06.15) |
| Aug 28, 2026 | 17.83% (0.17831) | 97.02th | v5 (v2026.06.15) |
| Aug 24, 2026 | 19.11% (0.19111) | 97.10th | v5 (v2026.06.15) |
| Aug 23, 2026 | 17.83% (0.17831) | 97.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.35% (0.19347) | 97.00th | v5 (v2026.06.15) |
| Nov 7, 2025 | 30.54% (0.30543) | 96.49th | v4 (v2025.03.14) |
| Sep 1, 2025 | 29.04% (0.29037) | 96.44th | v4 (v2025.03.14) |
| Aug 3, 2025 | 34.34% (0.34337) | 96.85th | v4 (v2025.03.14) |
| Jul 6, 2025 | 29.47% (0.29469) | 96.37th | v4 (v2025.03.14) |
| Jun 9, 2025 | 23.80% (0.23804) | 95.71th | v4 (v2025.03.14) |
| Mar 30, 2025 | 15.74% (0.15736) | 94.15th | v4 (v2025.03.14) |
| Mar 29, 2025 | 42.15% (0.42150) | 96.18th | v4 (v2025.03.14) |
| Mar 17, 2025 | 15.74% (0.15736) | 94.22th | v4 (v2025.03.14) |
| Dec 17, 2024 | 50.04% (0.50036) | 97.61th | v3 (v2023.03.01) |
| Jan 25, 2024 | 5.65% (0.05648) | 92.58th | v3 (v2023.03.01) |
| Dec 25, 2023 | 5.73% (0.05726) | 92.60th | v3 (v2023.03.01) |
| Nov 30, 2023 | 5.75% (0.05755) | 92.56th | v3 (v2023.03.01) |
| Oct 31, 2023 | 5.22% (0.05221) | 92.13th | v3 (v2023.03.01) |
| Oct 4, 2023 | 5.14% (0.05142) | 92.03th | v3 (v2023.03.01) |
| Jul 29, 2023 | 4.56% (0.04558) | 91.40th | v3 (v2023.03.01) |
| Jul 8, 2023 | 3.51% (0.03514) | 90.25th | v3 (v2023.03.01) |
| May 26, 2023 | 3.93% (0.03931) | 90.67th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.50% (0.03496) | 90.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 39.32% (0.39320) | 98.11th | v2 (v2022.01.01) |
| Nov 11, 2022 | 39.32% (0.39320) | 98.04th | v2 (v2022.01.01) |
| Jun 7, 2022 | 34.60% (0.34599) | 97.65th | v2 (v2022.01.01) |
| Mar 17, 2022 | 32.42% (0.32419) | 96.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 31.10% (0.31104) | 96.38th | v2 (v2022.01.01) |
| Feb 3, 2022 | 14.80% (0.14798) | 89.93th | v1 |
| Jan 6, 2022 | 14.80% (0.14798) | 89.81th | v1 |
| Sep 1, 2021 | 14.80% (0.14798) | 97.21th | v1 |
| Apr 14, 2021 | 14.80% (0.14798) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://www.securityfocus.com/bid/102870 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040381 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0851 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102870 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040381 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0851 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Feb 15, 2018
Updated Sep 16, 2024
Reserved Dec 1, 2017
Link CVE-2018-0851
CISA Vulnrichment
Updated n/a