A vulnerability has been found in some Dahua products could
allow an unauthenticated remote attacker to send a specially crafted packet,
triggering an exception that causes the system to reboot unexpectedly,
resulting in a denial of service.
A vulnerability has been found in some Dahua products could allow an authenticated remote attacker to send a specially crafted packet, triggering an exception that causes the system to reboot unexpectedly, resulting in a denial of service.
A vulnerability has been found in some Dahua products. An attacker
may obtain the device’s CA root certificate. If that CA is installed and
trusted on client systems, the attacker could issue fraudulent certificates
trusted by those clients and undermine the certificate trust chain.
A vulnerability found in Dahua NVR/XVR device. A third-party malicious attacker with physical access to the device may gain access to a restricted shell via the serial port, and bypasses the shell's authentication mechanism to escalate privileges.
A vulnerability exists in certain Dahua embedded products. Third-party malicious attacker with obtained normal user credentials could exploit the vulnerability to access certain data which are restricted to admin privileges, such as system-sensitive files through specific HTTP request. This may cause tampering with admin password, leading to privilege escalation. Systems with only admin account are not affected.
A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is processed without sanitization or authentication. By sending crafted HTTP requests, attackers can inject OS-level commands that are executed on the server, leading to full system compromise. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-04-06 UTC.
A vulnerability has been found in Dahua products.
Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.
A vulnerability has been found in Dahua products.
Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.
An SQL injection vulnerability exists in the Dahua Smart Cloud Gateway Registration Management Platform via the username parameter in the /index.php/User/doLogin endpoint. The application fails to properly sanitize user input, allowing unauthenticated attackers to inject arbitrary SQL statements and potentially disclose sensitive information. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.
Dahua IP cameras and related products have an authentication bypass vulnerability that occurs when the client specifies the loopback device during authentication. This flaw allows attackers to bypass authentication controls. The vulnerability is known to be exploited in the wild and is classified as high severity. No specific affected versions or patch information is provided.
Dahua IP cameras and related products have an authentication bypass vulnerability identified as CVE-2021-33044. This flaw occurs when the NetKeyboard type argument is specified by the client during authentication, allowing bypass of normal authentication controls. The vulnerability is known to be exploited in the wild and is rated with high severity. No specific affected versions or patch information is provided in the available data.
A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities to initiate device initialization.
A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.
A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.
A vulnerability has been found in Dahua products.Attackers
can send carefully crafted data packets to the interface with vulnerabilities,
causing the device to crash.
