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critical·Product Based Web Vulnerabilities·Updated Jan 8, 2024

CVE-2023-29357 Scanner

Detects 'Privilege Escalation' vulnerability in Microsoft SharePoint Server 2019 affects v. from 16.0.0 before 16.0.10399.20005.

Est. Time~10 seconds
Scan TypeSingle Scan
Targetsdomain, ipv4, subdomain
CostFree
0
Times Used
by S4E users
0
Assets Scanned
domains & IPs
0
Vulnerabilities Found
confirmed findings
References
🔴
CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVECVE-2023-29357
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
Affected
Microsoft SharePoint Server 2019by Microsoft
AFFECTED< 16.0.10399.20005SAFE ✓≥ 16.0.10399.20005
Updated Aug 19, 2026View on NVD →
Detail

Microsoft SharePoint Server 2019 is the popular web application platform used primarily for document management, collaboration, and content management. Its primary purpose is to provide a secure SharePoint environment that enables businesses to access, organize, and share information across internal networks and the cloud. SharePoint Server 2019 has a wide range of features that make it an ideal platform for businesses of all sizes, including enterprise-level content management, workflows, search, and analytics.

However, it is important to note that SharePoint Server 2019, like any other software, might be affected by security vulnerabilities that can lead to the loss of sensitive data, unauthorized access, or system failure. Recently, a security researcher found a critical security vulnerability in Microsoft SharePoint Server 2019, tracked as CVE-2023-29357.

This vulnerability, if exploited, allows an attacker to execute arbitrary code remotely, leading to the complete compromise of SharePoint Server 2019 systems. Once the attacker gains access, they can manipulate sensitive data, install malware, and control the server remotely without the victim's knowledge. As a result, business operations can get disrupted, and sensitive data can be exposed, leading to potential loss of revenue, data breach, and reputation damage.

In conclusion, security vulnerabilities like the CVE-2023-29357 discovered in Microsoft SharePoint Server 2019 demonstrate the importance of continuous security monitoring and prompt application of security patches. By utilizing a pro security platform such as s4e.io, businesses can ensure their digital assets remain safe and secure. With s4e.io, businesses can be aware of any potential security vulnerabilities, assess their risks, and take prompt action to mitigate them. This article highlights the importance of cybersecurity and how businesses require to be proactive in implementing appropriate security measures to protect their digital assets from vulnerabilities.

 

REFERENCES

Solution Advice

To protect against the CVE-2023-29357 vulnerability and any other security threats, SharePoint Server 2019 users must implement specific precautions. These include:

  • Apply all security patches released by Microsoft promptly
  • Maintain strict access control policies
  • Monitor network traffic and user activity closely
  • Encourage users to report any suspicious activity or unusual behavior
  • Deploy security software that can detect and block potential attacks

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