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 13, 2023
Severity High Analysis Summary CVE-2023-36788 CVSS:7.8 Microsoft .NET Framework could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to […]September 13, 2023
Severity High Analysis Summary CVE-2023-38163 Microsoft Defender could allow a local authenticated attacker to bypass security restrictions, cause by a flaw in the Attack Surface Reduction […]September 13, 2023
Severity Medium Analysis Summary CVE-2023-39201 CVSS:7.2 Zoom CleanZoom could allow a local authenticated attacker to gain elevated privileges on the system, caused by untrusted search path. […]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 13, 2023
Severity High Analysis Summary CVE-2023-36788 CVSS:7.8 Microsoft .NET Framework could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to […]September 13, 2023
Severity High Analysis Summary CVE-2023-38163 Microsoft Defender could allow a local authenticated attacker to bypass security restrictions, cause by a flaw in the Attack Surface Reduction […]September 13, 2023
Severity Medium Analysis Summary CVE-2023-39201 CVSS:7.2 Zoom CleanZoom could allow a local authenticated attacker to gain elevated privileges on the system, caused by untrusted search path. […]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 – Multiple Microsoft Dynamics 365 Vulnerabilities
September 13, 2023
Rewterz Threat Advisory – CVE-2023-38163 – Microsoft Defender Vulnerability
September 13, 2023
Severity
Medium
Analysis Summary
CVE-2023-39201 CVSS:7.2
Zoom CleanZoom could allow a local authenticated attacker to gain elevated privileges on the system, caused by untrusted search path. An attacker could exploit this vulnerability to escalate privileges.
CVE-2023-39208 CVSS:6.5
Zoom Desktop Client for Linux is vulnerable to a denial of service, caused by improper input validation. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.
CVE-2023-39215 CVSS:7.1
Zoom clients are vulnerable to a denial of service, caused by improper authentication. By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
Impact
- Privilege Escalation
- Denial of Service
Indicators Of Compromise
CVE
- CVE-2023-39201
- CVE-2023-39208
- CVE-2023-39215
Affected Vendors
Zoom
Affected Products
- Zoom CleanZoom
- Zoom Desktop Client for Linux 5.15.9
- Zoom Desktop for Windows 5.15.4
- Zoom Mobile App for iOS 5.14.4
- Zoom Desktop Client for macOS 5.15.4
- Zoom VDI Client 5.14.11
- Zoom VDI Client 5.15.3
- Zoom Meeting SDKs 5.15.4
Remediation
efer to Zoom Security Advisory for patch, upgrade or suggested workaround information.