CVE-2019-1443
published 2019-11-12CVE-2019-1443: An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server.An…
PriorityP337medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
5.75%
93.0th percentile
An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server.An authenticated attacker who successfully exploited this vulnerability could potentially leverage SharePoint functionality to obtain SMB hashes.The security update addresses the vulnerability by correcting how SharePoint checks file content., aka 'Microsoft SharePoint Information Disclosure Vulnerability'.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint_enterprise_server | — | — |
| microsoft | microsoft_sharepoint_foundation | — | — |
| microsoft | microsoft_sharepoint_foundation | — | — |
| microsoft | microsoft_sharepoint_server | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| microsoft | sharepoint_foundation | — | — |
| microsoft | sharepoint_foundation | — | — |
| microsoft | sharepoint_server | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2016 | — | — |
| msrc | microsoft_sharepoint_foundation_2010_service_pack_2 | — | — |
| msrc | microsoft_sharepoint_foundation_2013_service_pack_1 | — | — |
| msrc | microsoft_sharepoint_server_2019 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
vendor_msrc6.5HIGH
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Microsoft
Microsoft SharePoint Information Disclosure Vulnerability
vendor_msrc·2019-11-12·CVSS 6.5
CVE-2019-1443 [MEDIUM] Microsoft SharePoint Information Disclosure Vulnerability
Microsoft SharePoint Information Disclosure Vulnerability
Description: An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server.
An authenticated attacker who successfully exploited this vulnerability could potentially leverage SharePoint functionality to obtain SMB hashes.
The security update addresses the vulnerability by correcting how SharePoint checks file content.
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is unauthorized file system access - reading from the file system.
FAQ: Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is n
GHSA
GHSA-w9rf-6jf8-g4w9: An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server
ghsa_unreviewed·2022-05-24
CVE-2019-1443 [MEDIUM] GHSA-w9rf-6jf8-g4w9: An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server
An information disclosure vulnerability exists in Microsoft SharePoint when an attacker uploads a specially crafted file to the SharePoint Server.An authenticated attacker who successfully exploited this vulnerability could potentially leverage SharePoint functionality to obtain SMB hashes.The security update addresses the vulnerability by correcting how SharePoint checks file content., aka 'Microsoft SharePoint Information Disclosure Vulnerability'.
No detection rules found.
No public exploits indexed.
Trendmicro
January Patch Tuesday: IE, RDP, Crypto Bugs Updates
blogs_trendmicro·2020-01-15·CVSS 9.8
[CRITICAL] January Patch Tuesday: IE, RDP, Crypto Bugs Updates
# January Patch Tuesday: IE, RDP, Crypto Bugs Updates
Microsoft released 49 patches in this cycle, eight of which are classifed Critical and the remaining 41 as Important. The fixes address a range of products, including RDP Gateway servers, Internet Explorer, CryptoAPI, Office, and OneDrive.
By: Trend Micro
2020/01/15
Read time: ( words)
Save to Folio
2020 starts off with a relatively heavy list of patches for Microsoft users. January is typically a light month for fixes, but Microsoft released patches for 49 vulnerabilities (eight of which are Critical and all the remaining classified as Important) in this cycle. None of these vulnerabilities are known to be under attack at this time.
The listed vulnerabilities covered a range of Microsoft products including Windows RDP Gateway ser
Trendmicro
November Patch Tuesday: 74 Fixes Before Major Update
blogs_trendmicro·2019-11-13·CVSS 9.1
[CRITICAL] November Patch Tuesday: 74 Fixes Before Major Update
Exploits & Vulnerabilities
# November Patch Tuesday: 74 Fixes Before Major Update
November Patch Tuesday holds a total of 74 patches, with 13 classified as Critical for remote code execution (RCE) flaws. The remaining majority were rated as Important and included patches for graphics components and SharePoint, among others.
By: Trend Micro
2019/11/13
Read time: ( words)
Save to Folio
Following the relatively light list from last month, November proved to be a much more eventful month for Microsoft users. The November Patch Tuesday holds more fixes with a total of 74 patches, 13 of which were classified as Critical patches for remote code execution (RCE) vulnerabilities. The remaining majority were rated as Important and included patches for Windows graphics components and Microsoft S
Trendmicro
November Patch Tuesday: 74 Fixes Before Major Update
blogs_trendmicro·2019-11-13·CVSS 9.1
[CRITICAL] November Patch Tuesday: 74 Fixes Before Major Update
# November Patch Tuesday: 74 Fixes Before Major Update
November Patch Tuesday holds a total of 74 patches, with 13 classified as Critical for remote code execution (RCE) flaws. The remaining majority were rated as Important and included patches for graphics components and SharePoint, among others.
By: Trend Micro
Nov 13, 2019
Read time: ( words)
Save to Folio
Following the relatively light list from last month, November proved to be a much more eventful month for Microsoft users. The November Patch Tuesday holds more fixes with a total of 74 patches, 13 of which were classified as Critical patches for remote code execution (RCE) vulnerabilities. The remaining majority were rated as Important and included patches for Windows graphics components and Microsoft SharePoint, among others. T
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here. We are also disclosing a remote code execution vulnerability in Microsoft Media Foundation.
Talos also released a new set of SNORTⓇ rules that provide covera
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here . We are also disclosing a remote code execution vulnerability in Microso
2019-11-12
Published