Microsoft Project Server and Microsoft SharePoint Enterprise Server 2016 allow an attacker to use cross-site forgery to read content that they are not authorized to read, use the victim's identity to take actions on the web application on behalf of the victim, such as change permissions and delete content, and inject malicious content in the browser of the victim, aka "Microsoft Project Server Elevation of Privilege Vulnerability"
Published Nov 15, 2017
8.8
HIGHCVSS 3.0
EPSS 2.47%
Description
Microsoft Project Server and Microsoft SharePoint Enterprise Server 2016 allow an attacker to use cross-site forgery to read content that they are not authorized to read, use the victim's identity to take actions on the web application on behalf of the victim, such as change permissions and delete content, and inject malicious content in the browser of the victim, aka "Microsoft Project Server Elevation of Privilege Vulnerability".
Affected products
-
- Version Microsoft Project Server 2013, Microsoft SharePoint Enterprise Server 2016StatusaffectedConstraints-
- 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 Server | 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:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.47% (0.02474) | 83.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.47% (0.02474) | 82.40th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.29% (0.01285) | 78.24th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00348) | 72.58th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.35% (0.00348) | 70.94th | v3 (v2023.03.01) |
| Apr 7, 2023 | 0.35% (0.00348) | 67.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00391) | 69.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.15% (0.09150) | 94.16th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.15% (0.09150) | 93.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.15% (0.09150) | 86.92th | v2 (v2022.01.01) |
| Feb 3, 2022 | 11.32% (0.11323) | 88.26th | v1 |
| Jan 6, 2022 | 11.32% (0.11323) | 88.12th | v1 |
| Sep 1, 2021 | 11.32% (0.11323) | 95.51th | v1 |
| Apr 14, 2021 | 11.32% (0.11323) | 0.00th | v1 |
References (4)
- http://www.securityfocus.com/bid/101754 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039788 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039789 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876 x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101754 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039788 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039789 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11876 | x_refsource_CONFIRMIssue TrackingPatchVendor Advisory |
Change history (0)
No recorded changes yet.