SharePoint Information Disclosure Vulnerability
Published Aug 14, 2019
4.4
MEDIUMCVSS 3.0
EPSS 1.59%
Description
An information disclosure vulnerability exists in the way Microsoft SharePoint handles session objects. An authenticated attacker who successfully exploited the vulnerability could hijack the session of another user. To exploit this vulnerability, the attacker could run a specially crafted application. The security update corrects how SharePoint handles session objects to prevent user session hijacking.
Affected products
-
- Version 16.0.0StatusaffectedConstraints<publication
- Version
-
- Version 13.0.0StatusaffectedConstraints<publication
- Version
-
- Version 15.0.0StatusaffectedConstraints<publication
- Version
-
- Version 16.0.0StatusaffectedConstraints<publication
- 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 Enterprise Server 2016 | n/a |
| ||||||
| Microsoft | Microsoft SharePoint Foundation 2010 Service Pack 2 | n/a |
| ||||||
| Microsoft | Microsoft SharePoint Foundation 2013 Service Pack 1 | n/a |
| ||||||
| Microsoft | Microsoft SharePoint Server 2019 | n/a |
|
- 2016
- 2010
- 2013
- 2019
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:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
AV:L/AC:L/Au:N/C:P/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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.59% (0.01589) | 74.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.59% (0.01589) | 72.38th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.45% (0.00450) | 61.55th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00090) | 40.16th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.09% (0.00090) | 38.80th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00090) | 36.79th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.38% (0.01376) | 71.76th | v2 (v2022.01.01) |
| Jul 23, 2022 | 1.38% (0.01376) | 70.53th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.15% (0.01150) | 57.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.61% (0.01614) | 52.67th | v2 (v2022.01.01) |
| Feb 3, 2022 | 17.64% (0.17642) | 92.83th | v1 |
| Jan 6, 2022 | 17.64% (0.17642) | 92.74th | v1 |
| Sep 1, 2021 | 4.56% (0.04557) | 86.26th | v1 |
| Apr 14, 2021 | 4.56% (0.04557) | 0.00th | v1 |
References (1)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1202 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1202 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.