An elevation of privilege vulnerability exists when Microsoft SharePoint software fails to properly sanitize a specially crafted requests, aka "Microsoft SharePoint XSS vulnerability"
Published Jun 15, 2017
6.1
MEDIUMCVSS 3.0
EPSS 3.26%
Description
An elevation of privilege vulnerability exists when Microsoft SharePoint software fails to properly sanitize a specially crafted requests, aka "Microsoft SharePoint XSS vulnerability".
Affected products
-
- Version Microsoft Project Server 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 Corporation | Microsoft SharePoint | n/a |
|
- 2013
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:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.26% (0.03263) | 87.97th | v5 (v2026.06.15) |
| Sep 22, 2026 | 3.26% (0.03263) | 87.83th | v5 (v2026.06.15) |
| Sep 21, 2026 | 4.92% (0.04924) | 91.75th | v5 (v2026.06.15) |
| Sep 6, 2026 | 3.26% (0.03263) | 87.56th | v5 (v2026.06.15) |
| Sep 5, 2026 | 4.92% (0.04924) | 91.57th | v5 (v2026.06.15) |
| Aug 30, 2026 | 3.26% (0.03263) | 87.50th | v5 (v2026.06.15) |
| Aug 28, 2026 | 4.92% (0.04924) | 91.53th | v5 (v2026.06.15) |
| Aug 24, 2026 | 3.26% (0.03263) | 87.42th | v5 (v2026.06.15) |
| Aug 23, 2026 | 4.92% (0.04924) | 91.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.26% (0.03263) | 86.72th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.72% (0.00718) | 70.76th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.50% (0.01504) | 86.63th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.42% (0.00418) | 73.44th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.42% (0.00416) | 70.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.42% (0.06416) | 91.03th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.42% (0.06416) | 90.14th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.42% (0.06416) | 78.00th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.76% (0.08756) | 86.41th | v1 |
| Jan 6, 2022 | 8.76% (0.08756) | 86.25th | v1 |
| Sep 1, 2021 | 8.76% (0.08756) | 93.70th | v1 |
| Apr 14, 2021 | 8.76% (0.08756) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/98913 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038663 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8551 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/98913 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1038663 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8551 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.