Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
September 22, 2023Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]September 22, 2023Severity Medium Analysis Summary First discovered in 2016, Revenge RAT is a remote access trojan (RAT) designed to give an attacker complete control over an infected […]September 22, 2023Severity High Analysis Summary The Konni APT (Advanced Persistent Threat) group is a cyber espionage group that has been active since at least 2014. It is […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Advisory – CVE-2023-33131 – Microsoft Outlook Vulnerability
June 14, 2023Rewterz Threat Advisory – CVE-2023-33140 – Microsoft OneNote Vulnerability
June 14, 2023
Severity
High
Analysis Summary
CVE-2023-29357 CVSS:9.8
Microsoft SharePoint Server could allow a remote attacker to gain elevated privileges on the system. By sending a specially crafted request, an attacker could exploit this vulnerability to gain administrative privileges.
CVE-2023-33142 CVSS:6.5
Microsoft SharePoint Server could allow a remote authenticated attacker to gain elevated privileges on the system. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to execute arbitrary code with higher privileges.
CVE-2023-33132 CVSS:6.3
Microsoft SharePoint Server could allow a remote authenticated attacker to conduct spoofing attacks.
CVE-2023-33129 CVSS:6.5
Microsoft SharePoint is vulnerable to a denial of service. By sending a specially crafted string, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-33130 CVSS:7.3
Microsoft SharePoint Server could allow a remote authenticated attacker to conduct spoofing attacks.
Impact
- Privilege Escalation
- Denial of Service
- Gain Access
Indicators Of Compromise
CVE
- CVE-2023-29357
- CVE-2023-33142
- CVE-2023-33132
- CVE-2023-33129
- CVE-2023-33130
Affected Vendors
Microsoft
Affected Products
- Microsoft SharePoint Server 2019
- Microsoft SharePoint Server Subscription Edition
- Microsoft SharePoint Enterprise Server 2016
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.