The US Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning about the exploitation of two critical-severity vulnerabilities affecting multiple Dahua products. These vulnerabilities, identified as CVE-2021-33044 and CVE-2021-33045, could allow attackers to gain unauthorized access to Dahua devices and networks. The vulnerabilities impact a range of Dahua products, including IP cameras, indoor monitors, intercom stations, and digital video recorders (DVRs). They can be exploited by attackers to bypass authentication and gain control of devices. The first vulnerability, CVE-2021-33044, can be triggered by specifying a specific argument during authentication. This allows attackers to bypass authentication on older Dahua devices that do not support a particular feature. The second vulnerability, CVE-2021-33045, can be exploited by specifying custom parameters in login requests. This can trick the device into bypassing authentication and granting the attacker access. CISA urges organizations using Dahua products to apply the necessary patches to address these vulnerabilities.
A recent threat intelligence investigation has uncovered multiple areas of overlap between the Interlock and Rhysida ransomware groups, providing a deeper understanding of the coll...
Security researchers have highlighted a sophisticated malware campaign known as HazyBeacon, associated with threat cluster CL-STA-1020, which leverages AWS Lambda Function URLs as ...
Showboat is a previously undocumented Linux based post exploitation framework active since mid 2022 and focused on telecommunications organizations across the Middle East. Built fo...