An information disclosure vulnerability exists where certain modes of the search function in Microsoft SharePoint Server are vulnerable to cross-site search attacks (a variant of cross-site request forgery, CSRF), aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint
Published Dec 12, 2018
4.3
MEDIUMCVSS 3.1
EPSS 4.42%
Description
An information disclosure vulnerability exists where certain modes of the search function in Microsoft SharePoint Server are vulnerable to cross-site search attacks (a variant of cross-site request forgery, CSRF), aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
Affected products
-
- Version Enterprise Server 2013 Service Pack 1StatusaffectedConstraints-
- Version Enterprise Server 2016StatusaffectedConstraints-
- Version Foundation 2010 Service Pack 2StatusaffectedConstraints-
- 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 |
|
- 2010
- 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:N/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 (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.42% (0.04425) | 91.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.30% (0.04300) | 89.83th | v5 (v2026.06.15) |
| May 30, 2026 | 9.69% (0.09686) | 93.05th | v4 (v2025.03.14) |
| May 2, 2026 | 12.60% (0.12602) | 93.98th | v4 (v2025.03.14) |
| Apr 5, 2026 | 10.96% (0.10963) | 93.40th | v4 (v2025.03.14) |
| Jan 23, 2026 | 9.60% (0.09597) | 92.64th | v4 (v2025.03.14) |
| Dec 6, 2025 | 8.57% (0.08565) | 92.07th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.44% (0.06442) | 90.13th | v4 (v2025.03.14) |
| Mar 29, 2025 | 17.16% (0.17160) | 91.73th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.44% (0.06442) | 90.37th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00347) | 72.54th | v3 (v2023.03.01) |
| May 25, 2024 | 0.39% (0.00389) | 73.20th | v3 (v2023.03.01) |
| May 4, 2024 | 0.41% (0.00408) | 73.70th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.49% (0.00494) | 75.48th | v3 (v2023.03.01) |
| May 9, 2023 | 0.49% (0.00494) | 72.66th | v3 (v2023.03.01) |
| Apr 24, 2023 | 0.50% (0.00503) | 72.91th | v3 (v2023.03.01) |
| Mar 8, 2023 | 0.49% (0.00494) | 72.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.65% (0.00648) | 76.15th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.20% (0.05203) | 89.68th | v2 (v2022.01.01) |
| Oct 24, 2022 | 5.20% (0.05203) | 89.33th | v2 (v2022.01.01) |
| Sep 17, 2022 | 4.43% (0.04434) | 87.77th | v2 (v2022.01.01) |
| Jun 7, 2022 | 4.03% (0.04026) | 84.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.36% (0.03358) | 82.80th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.36% (0.03358) | 65.90th | v2 (v2022.01.01) |
| Feb 3, 2022 | 6.70% (0.06701) | 83.28th | v1 |
| Jan 6, 2022 | 6.70% (0.06701) | 83.12th | v1 |
| Sep 1, 2021 | 6.70% (0.06701) | 91.08th | v1 |
| Apr 14, 2021 | 6.70% (0.06701) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/106096 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8580 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/106096 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8580 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.