QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a cloud-based file synchronization service on a NAS from Taiwan, China-based QNAP Technology QNAP. A code issue vulnerability exists in QNAP Qsync Central versions prior to 5.0.0.1 that stems from a null pointer dereference and could lead to a denial of service attack...

PT-2025-40550

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.1 Description A flaw exists in Qsync Central that involves a NULL pointer dereference. A remote attacker who has obtained a user account can exploit this issue to trigger a denial-of-service DoS attack...

QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a cloud-based file synchronization service on a NAS from Taiwan, China-based QNAP Technology QNAP. A code issue vulnerability exists in QNAP Qsync Central versions prior to 5.0.0.1, which stems from a null pointer dereference and could lead to a denial of service attack...

PT-2025-40549

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.1 Description A flaw exists in Qsync Central that involves a NULL pointer dereference. Successful exploitation of this issue by a remote attacker who has obtained a user account can lead to a...

PT-2025-40554

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.1 Description An out-of-bounds write issue exists in Qsync Central. Successful exploitation could allow a remote attacker who has gained a user account to modify or corrupt memory. Recommendations Update t...

PT-2025-40585

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.2 Description An uncontrolled resource consumption issue exists in Qsync Central. A remote attacker who obtains a user account can potentially launch a denial-of-service DoS attack. Recommendations Update ...

QNAP Qsync Central 安全漏洞

QNAP Qsync Central is the official private cloud synchronization service developed by QNAP for its Network Attached Storage NAS devices. QNAP Qsync Central suffers from an unrestricted resource allocation vulnerability that can be exploited by attackers to cause a denial of service...

QNAP Qsync Central Path Traversal Vulnerability

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A path traversal vulnerability exists in QNAP Qsync Central, which can be exploited by an attacker to read unexpected file...

QNAP Qsync Central Denial of Service Vulnerability

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A denial of service vulnerability exists in QNAP Qsync Central, which stems from uncontrolled resource consumption and can...

QNAP Qsync Central Unlimited Resource Allocation Vulnerability

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. An unrestricted resource allocation vulnerability exists in QNAP Qsync Central, which can be exploited by an attacker to...

QNAP Qsync Central Null Pointer Dereference Vulnerability (CNVD-2025-23638)

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A null pointer dereference vulnerability exists in QNAP Qsync Central, which can be exploited by attackers to cause a deni...

QNAP Qsync Central path traversal vulnerability (CNVD-2025-23640)

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A path traversal vulnerability exists in QNAP Qsync Central, which can be exploited by an attacker to read unexpected file...

QNAP Qsync Central Null Pointer Dereference Vulnerability (CNVD-2025-23637)

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A null pointer dereference vulnerability exists in QNAP Qsync Central, which can be exploited by attackers to cause a deni...

QNAP Qsync Central Unlimited Resource Allocation Vulnerability (CNVD-2025-23623)

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. An unrestricted resource allocation vulnerability exists in QNAP Qsync Central, which can be exploited by an attacker to...

QNAP Qsync Central SQL Injection Vulnerability (CNVD-2025-23620)

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A SQL injection vulnerability exists in QNAP Qsync Central, which can be exploited by attackers to execute unauthorized co...

QNAP Qsync Central Null Pointer Dereference Vulnerability

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. QNAP Qsync Central suffers from a null pointer dereference vulnerability, which can be exploited by attackers to cause a...

CVE-2025-30275

A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7...

CVE-2025-30263

A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.0...

CVE-2025-30278

An improper certificate validation vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: Qsync Central...

CVE-2025-29894

An SQL injection vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.7 2025/04/23...