CVE-2021-38691

CVE-2021-38691 describes a stack-based buffer overflow in QNAP’s QVR Suite (QVR Elite, QVR Pro, QVR Guard) on various NAS/OS variants. The vulnerability allows an attacker to execute arbitrary code remotely due to inadequate input handling in the affected stack frame. Impact is high: remote code ...

CVE-2021-38690

The CVE-2021-38690 entry concerns a stack buffer overflow affecting QNAP devices running QVR Elite, QVR Pro, and QVR Guard. The root cause is a stack buffer overflow that could allow arbitrary code execution. Public details in the connected documents specify affected products and fixed versions (...

CVE-2021-38690 Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

CVE-2021-38689

The CVE-2021-38689 entry concerns a stack buffer overflow vulnerability impacting QNAP QVR products (QVR Elite, QVR Pro, QVR Guard) running on QoL devices. The root cause is a stack buffer overflow in the QVR components, which, if exploited, could allow an attacker to execute arbitrary code. Affe...

CVE-2021-38689 Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

CVE-2021-38682 Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

CVE-2021-38682

CVE-2021-38682 describes a stack buffer overflow in QNAP QVR products (QVR Elite, QVR Pro, QVR Guard) running on QTS and QuTS systems. The root cause is a stack buffer overflow in these components, potentially allowing arbitrary code execution with network access and no authentication. The fixed ...

Qnap Qvr Elite 缓冲区错误漏洞

Qnap Qvr Elite is a subscription-based intelligent monitoring solution from China's Weilian Technology Qnap. A security vulnerability exists in the QNAP device, which stems from a stack-based buffer overflow vulnerability in the software that can be exploited by an attacker to execute arbitrary...

CVE-2021-38689

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

CVE-2021-38692

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

CVE-2021-38691

A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: Qu...

The vulnerability of the QNAP QVR video surveillance system lies in the lack of measures to neutralize special elements used in the operating system’s command set, allowing intruders to execute arbitrary commands.

The vulnerability of the QNAP QVR video surveillance system is related to the failure to take measures to neutralize special elements used in the operating system commands. Exploiting this vulnerability can allow a remote attacker to execute arbitrary commands...

CVE-2021-38686

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

CVE-2021-38686

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

CVE-2021-38685

A command injection vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

Authentication flaw

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

CVE-2021-38686 Improper Authentication Vulnerability in VioStor

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

CVE-2021-38685 Command Injection Vulnerability in VioStor

A command injection vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later...

CVE-2021-1985

Possible buffer over read due to lack of data length check in QVR Service configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables...

Buffer overflow

Possible buffer over read due to lack of data length check in QVR Service configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables...