6.5

CVE-2021-40487

Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft SharePoint Server Remote Code Execution Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Sharepoint Foundation Version 2013 Update sp1
Microsoft ≫ Sharepoint Server Version 2019
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 48.21% 0.987
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
NIST 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Microsoft 8.1 2.8 5.2
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40487
Patch
Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1225/
Third Party Advisory
VDB Entry