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September 14, 2023
Severity High Analysis Summary Kimsuky is a North Korean advanced persistent threat (APT) group, also known as “Black Banshee”. The group has been active since at […]September 14, 2023Severity High Analysis Summary CVE-2023-4213 CVSS:8.8 Simplr Registration Form Plus+ plugin for WordPress could allow a remote authenticated attacker to bypass security restrictions, caused by an […]September 14, 2023Severity High Analysis Summary CVE-2023-41032 CVSS:7.8 Siemens Parasolid could allow a remote attacker to execute arbitrary code on the system, caused by an out of bounds […]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.
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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 14, 2023Severity High Analysis Summary Kimsuky is a North Korean advanced persistent threat (APT) group, also known as “Black Banshee”. The group has been active since at […]September 14, 2023Severity High Analysis Summary CVE-2023-4213 CVSS:8.8 Simplr Registration Form Plus+ plugin for WordPress could allow a remote authenticated attacker to bypass security restrictions, caused by an […]September 14, 2023Severity High Analysis Summary CVE-2023-41032 CVSS:7.8 Siemens Parasolid could allow a remote attacker to execute arbitrary code on the system, caused by an out of bounds […]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-2023-20188 – Cisco Small Business Switches Vulnerability
June 9, 2023Rewterz Threat Alert – Bitter APT Group – Active IOCs
June 9, 2023
Severity
Medium
Analysis Summary
CVE-2023-20136 CVSS:4.3
Cisco Secure Workload could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper role-based access control (RBAC) of certain OpenAPI operations. By issuing a crafted OpenAPI function call with valid credentials, an attacker could exploit this vulnerability to execute OpenAPI operations that are reserved for the Administrator user.
CVE-2023-20116 CVSS:6.8
Cisco Unified Communications Manager is vulnerable to a denial of service, caused by insufficient validation of user-supplied input to the web UI of the Self Care Portal. By sending crafted HTTP input, 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-2023-20136
- CVE-2023-20116
Affected Vendors
Cisco
Affected Products
- Cisco Secure Workload
- Cisco Unified Communications Manager (UCM)
Remediation
efer to Cisco Security Advisory for patch, upgrade or suggested workaround information.