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CVE-2023-20136: Cisco Security Advisory: Cisco Secure Workload Authenticated OpenAPI Privilege Escalation Vulnerability

A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials. This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. An attacker could exploit this vulnerability by issuing a crafted OpenAPI function call with valid credentials. A successful exploit could allow the attacker to execute OpenAPI operations that are reserved for the Administrator user, including the creation and deletion of user labels.

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CVE-2023-20116: Cisco Security Advisory: Cisco Unified Communications Manager Denial of Service Vulnerability

A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

Exposed Interfaces in US Federal Networks: A Breach Waiting to Happen

By Waqas The research mainly aimed at examining VPNs, firewalls, access points, routers, and other remote server management appliances used by top government agencies in the United States. This is a post from HackRead.com Read the original post: Exposed Interfaces in US Federal Networks: A Breach Waiting to Happen

Vulnerability Spotlight: Use-after-free condition in Google Chrome WebGL

TALOS-2023-1724 (CVE-2023-1531) occurs if the user opens a specially crafted web page in Chrome.

CVE-2023-32363: About the security content of macOS Ventura 13.4

A permissions issue was addressed by removing vulnerable code and adding additional checks. This issue is fixed in macOS Ventura 13.4. An app may be able to bypass Privacy preferences

CVE-2023-32369: About the security content of macOS Big Sur 11.7.7

A logic issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.4, macOS Big Sur 11.7.7, macOS Monterey 12.6.6. An app may be able to modify protected parts of the file system

CVE-2023-27940: About the security content of macOS Monterey 12.6.6

The issue was addressed with additional permissions checks. This issue is fixed in macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Monterey 12.6.6. A sandboxed app may be able to observe system-wide network connections

Former Duo Security Co-Founder Jon Oberheide Joins DNSFilter Board of Directors

Cybersecurity expert and proven entrepreneur to help protective DNS leader drive vision and scale through hypergrowth.

Cybersecurity hotlines at colleges could go a long way toward filling the skills gap

These clinics offers pro-bono cybersecurity services — like incident response, general advice and ransomware defense — to community organizations, non-profits and small businesses that normally couldn’t afford to pay a private company for these same services.

Patch Now: Cisco AnyConnect Bug Exploit Released in the Wild

A ready-made, low-complexity path to pwning the popular enterprise VPN clients for remote workers is now circulating in the wild.