MEDIUM
An information disclosure vulnerability exists when Office renders Rich Text Format (RTF) email messages containing OLE objects when a message is opened or previewed, aka "Microsoft Office Information Disclosure Vulnerability." This affects Microsoft Word, Microsoft Office
Published Apr 12, 2018
6.5
MEDIUMCVSS 3.0
EPSS 8.93%
Description
An information disclosure vulnerability exists when Office renders Rich Text Format (RTF) email messages containing OLE objects when a message is opened or previewed, aka "Microsoft Office Information Disclosure Vulnerability." This affects Microsoft Word, Microsoft Office. This CVE ID is unique from CVE-2018-1007.
Affected products
-
- Version 2010 Service Pack 2 (32-bit editions)StatusaffectedConstraints-
- Version 2010 Service Pack 2 (64-bit editions)StatusaffectedConstraints-
- Version 2016 Click-to-Run (C2R) for 32-bit editionsStatusaffectedConstraints-
- Version 2016 Click-to-Run (C2R) for 64-bit editionsStatusaffectedConstraints-
- Version Compatibility Pack Service Pack 3StatusaffectedConstraints-
- Version
-
- Version 2007 Service Pack 3StatusaffectedConstraints-
- Version 2010 Service Pack 2 (32-bit editions)StatusaffectedConstraints-
- Version 2010 Service Pack 2 (64-bit editions)StatusaffectedConstraints-
- Version 2013 RT Service Pack 1StatusaffectedConstraints-
- Version 2013 Service Pack 1 (32-bit editions)StatusaffectedConstraints-
- Version 2013 Service Pack 1 (64-bit editions)StatusaffectedConstraints-
- Version 2016 (32-bit edition)StatusaffectedConstraints-
- Version 2016 (64-bit edition)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 | Microsoft Office | n/a |
| |||||||||||||||||||||||||||
| Microsoft | Microsoft Word | n/a |
|
Configuration 1
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.
6.5 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.93% 0.08928
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08928
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 (48 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.93% (0.08928) | 95.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.46% (0.08463) | 94.30th | v5 (v2026.06.15) |
| Mar 4, 2026 | 10.72% (0.10722) | 93.19th | v4 (v2025.03.14) |
| Mar 1, 2026 | 26.77% (0.26771) | 96.27th | v4 (v2025.03.14) |
| Feb 4, 2026 | 10.72% (0.10722) | 93.14th | v4 (v2025.03.14) |
| Feb 1, 2026 | 26.77% (0.26771) | 96.24th | v4 (v2025.03.14) |
| Jan 4, 2026 | 10.72% (0.10722) | 93.08th | v4 (v2025.03.14) |
| Jan 2, 2026 | 26.77% (0.26771) | 96.21th | v4 (v2025.03.14) |
| Jan 1, 2026 | 21.56% (0.21558) | 95.58th | v4 (v2025.03.14) |
| Dec 4, 2025 | 8.19% (0.08190) | 91.86th | v4 (v2025.03.14) |
| Dec 1, 2025 | 21.56% (0.21558) | 95.53th | v4 (v2025.03.14) |
| Nov 21, 2025 | 8.19% (0.08190) | 91.84th | v4 (v2025.03.14) |
| Nov 18, 2025 | 11.72% (0.11722) | 92.99th | v4 (v2025.03.14) |
| Nov 4, 2025 | 8.19% (0.08190) | 91.81th | v4 (v2025.03.14) |
| Nov 1, 2025 | 21.56% (0.21558) | 95.51th | v4 (v2025.03.14) |
| Oct 30, 2025 | 8.19% (0.08190) | 91.79th | v4 (v2025.03.14) |
| Oct 27, 2025 | 9.84% (0.09840) | 92.65th | v4 (v2025.03.14) |
| Oct 4, 2025 | 13.37% (0.13369) | 93.92th | v4 (v2025.03.14) |
| Oct 1, 2025 | 19.45% (0.19448) | 95.22th | v4 (v2025.03.14) |
| Sep 28, 2025 | 13.37% (0.13369) | 93.96th | v4 (v2025.03.14) |
| Sep 4, 2025 | 15.20% (0.15198) | 94.36th | v4 (v2025.03.14) |
| Sep 1, 2025 | 17.32% (0.17318) | 94.83th | v4 (v2025.03.14) |
| Aug 31, 2025 | 15.20% (0.15198) | 94.34th | v4 (v2025.03.14) |
| Aug 4, 2025 | 19.06% (0.19057) | 95.08th | v4 (v2025.03.14) |
| Aug 1, 2025 | 17.06% (0.17059) | 94.76th | v4 (v2025.03.14) |
| Jul 4, 2025 | 14.96% (0.14964) | 94.23th | v4 (v2025.03.14) |
| Jul 1, 2025 | 17.06% (0.17059) | 94.71th | v4 (v2025.03.14) |
| Jun 4, 2025 | 14.96% (0.14964) | 94.19th | v4 (v2025.03.14) |
| Jun 1, 2025 | 17.06% (0.17059) | 94.66th | v4 (v2025.03.14) |
| May 4, 2025 | 14.96% (0.14964) | 94.14th | v4 (v2025.03.14) |
| May 1, 2025 | 17.06% (0.17059) | 94.63th | v4 (v2025.03.14) |
| Apr 6, 2025 | 14.96% (0.14964) | 93.98th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.88% (0.08880) | 91.74th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.40% (0.10397) | 88.60th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.88% (0.08880) | 91.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.91% (0.01906) | 89.03th | v3 (v2023.03.01) |
| Mar 22, 2024 | 1.91% (0.01906) | 88.27th | v3 (v2023.03.01) |
| Jan 25, 2024 | 2.68% (0.02678) | 89.40th | v3 (v2023.03.01) |
| Sep 2, 2023 | 3.17% (0.03169) | 89.88th | v3 (v2023.03.01) |
| Jul 8, 2023 | 4.41% (0.04409) | 91.22th | v3 (v2023.03.01) |
| May 8, 2023 | 5.92% (0.05915) | 92.27th | v3 (v2023.03.01) |
| May 7, 2023 | 4.41% (0.04409) | 91.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.35% (0.04348) | 91.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.42% (0.06416) | 91.03th | v2 (v2022.01.01) |
| Aug 2, 2022 | 6.42% (0.06416) | 90.57th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.27% (0.05274) | 75.94th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.76% (0.08756) | 86.41th | v5 (v2026.06.15) |
| Apr 14, 2021 | 8.76% (0.08756) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (3)
- http://www.securityfocus.com/bid/103642 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040654 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0950 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103642 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040654 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0950 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Apr 12, 2018
Updated Aug 5, 2024
Reserved Dec 1, 2017
Link CVE-2018-0950
CISA Vulnrichment
Updated n/a