Vulnerability identifier: #VU98240
Vulnerability risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Microsoft SharePoint Server
Server applications /
Application servers
Microsoft SharePoint Server Subscription Edition
Server applications /
Application servers
Microsoft SharePoint Enterprise Server
Server applications /
Application servers
Vendor: Microsoft
Description
The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in Microsoft SharePoint. A local user can bypass implemented security restrictions and gain elevated privileges on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Microsoft SharePoint Server: 2019
Microsoft SharePoint Server Subscription Edition: All versions
Microsoft SharePoint Enterprise Server: 2016
External links
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43503
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.