An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint
Published Jun 14, 2018
5.4
MEDIUMCVSS 3.0
EPSS 2.75%
Description
An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint. This CVE ID is unique from CVE-2018-8254.
Affected products
-
- Version Enterprise Server 2016StatusaffectedConstraints-
- Version Foundation 2013 Service Pack 1StatusaffectedConstraints-
- 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 SharePoint | n/a |
|
- 2013
- 2016
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:L/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:S/C:N/I:P/A:N
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 | 2.75% (0.02750) | 85.68th | v5 (v2026.06.15) |
| Sep 22, 2026 | 2.75% (0.02750) | 85.56th | v5 (v2026.06.15) |
| Sep 21, 2026 | 3.83% (0.03833) | 89.66th | v5 (v2026.06.15) |
| Sep 20, 2026 | 2.75% (0.02750) | 85.55th | v5 (v2026.06.15) |
| Sep 6, 2026 | 2.67% (0.02673) | 84.80th | v5 (v2026.06.15) |
| Sep 5, 2026 | 3.73% (0.03726) | 89.09th | v5 (v2026.06.15) |
| Aug 30, 2026 | 2.67% (0.02673) | 84.71th | v5 (v2026.06.15) |
| Aug 28, 2026 | 3.73% (0.03726) | 89.02th | v5 (v2026.06.15) |
| Aug 24, 2026 | 2.67% (0.02673) | 84.63th | v5 (v2026.06.15) |
| Aug 23, 2026 | 3.73% (0.03726) | 88.98th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.47% (0.02472) | 82.38th | v5 (v2026.06.15) |
| Feb 9, 2026 | 1.49% (0.01491) | 80.72th | v4 (v2025.03.14) |
| Dec 28, 2025 | 3.08% (0.03084) | 86.36th | v4 (v2025.03.14) |
| Dec 27, 2025 | 1.64% (0.01644) | 81.56th | v4 (v2025.03.14) |
| Dec 14, 2025 | 3.66% (0.03656) | 87.47th | v4 (v2025.03.14) |
| Nov 2, 2025 | 1.41% (0.01414) | 79.99th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.41% (0.00406) | 58.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.47% (0.00471) | 76.43th | v3 (v2023.03.01) |
| Feb 28, 2024 | 0.47% (0.00471) | 74.99th | v3 (v2023.03.01) |
| Feb 22, 2024 | 0.39% (0.00391) | 72.69th | v3 (v2023.03.01) |
| Feb 1, 2024 | 0.39% (0.00391) | 70.68th | v3 (v2023.03.01) |
| Jan 8, 2024 | 0.19% (0.00194) | 57.22th | v3 (v2023.03.01) |
| Nov 26, 2023 | 0.14% (0.00145) | 50.22th | v3 (v2023.03.01) |
| Nov 5, 2023 | 0.10% (0.00096) | 40.04th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.11% (0.00109) | 43.02th | v3 (v2023.03.01) |
| May 8, 2023 | 0.14% (0.00138) | 47.91th | v3 (v2023.03.01) |
| Apr 20, 2023 | 0.11% (0.00112) | 43.16th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00119) | 44.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.42% (0.01418) | 73.14th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.42% (0.01418) | 71.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.42% (0.01418) | 50.43th | v2 (v2022.01.01) |
| Feb 3, 2022 | 9.25% (0.09255) | 86.70th | v1 |
| Jan 6, 2022 | 9.25% (0.09255) | 86.54th | v1 |
| Sep 1, 2021 | 9.25% (0.09255) | 93.94th | v1 |
| Apr 14, 2021 | 9.25% (0.09255) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/104317 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041106 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8252 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/104317 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1041106 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8252 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.