Vulnerabilities (CVE)

Filtered by vendor Qnap Subscribe
Total 547 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-50388 1 Qnap 1 Hybrid Backup Sync 2026-01-30 N/A 9.8 CRITICAL
An OS command injection vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to execute commands. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.1.673 and later
CVE-2024-13086 1 Qnap 2 Qts, Quts Hero 2026-01-30 N/A 5.3 MEDIUM
An exposure of sensitive information vulnerability has been reported to affect product. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: QTS 5.2.0.2851 build 20240808 and later QuTS hero h5.2.0.2851 build 20240808 and later
CVE-2024-50394 1 Qnap 1 Helpdesk 2026-01-22 N/A 8.8 HIGH
An improper certificate validation vulnerability has been reported to affect Helpdesk. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: Helpdesk 3.3.3 and later
CVE-2025-11837 1 Qnap 1 Malware Remover 2026-01-22 N/A 9.8 CRITICAL
An improper control of generation of code vulnerability has been reported to affect Malware Remover. The remote attackers can then exploit the vulnerability to bypass protection mechanism. We have already fixed the vulnerability in the following version: Malware Remover 6.6.8.20251023 and later
CVE-2025-59384 1 Qnap 1 Qfiling 2026-01-22 N/A 7.5 HIGH
A path traversal vulnerability has been reported to affect Qfiling. The remote attackers can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qfiling 3.13.1 and later
CVE-2025-59389 1 Qnap 1 Hyper Data Protector 2026-01-22 N/A 9.8 CRITICAL
An SQL injection vulnerability has been reported to affect Hyper Data Protector. The remote attackers can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: Hyper Data Protector 2.2.4.1 and later
CVE-2023-23354 1 Qnap 4 Qts, Qulog Center, Quts Hero and 1 more 2026-01-20 N/A 7.3 HIGH
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.5.0.738 ( 2023/03/06 ) and later QuLog Center 1.4.1.691 ( 2023/03/01 ) and later QuLog Center 1.3.1.645 ( 2023/02/22 ) and later
CVE-2023-23357 1 Qnap 4 Qts, Qulog Center, Quts Hero and 1 more 2026-01-20 N/A 4.8 MEDIUM
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.5.0.738 ( 2023/03/06 ) and later QuLog Center 1.4.1.691 ( 2023/03/01 ) and later QuLog Center 1.3.1.645 ( 2023/02/22 ) and later
CVE-2024-53695 1 Qnap 1 Hybrid Backup Sync 2026-01-16 N/A 9.1 CRITICAL
A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to modify memory or crash processes. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.4.952 and later
CVE-2023-34976 1 Qnap 1 Video Station 2026-01-12 N/A 10.0 CRITICAL
A SQL injection vulnerability has been reported to affect Video Station. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network. We have already fixed the vulnerability in the following version: Video Station 5.7.0 ( 2023/07/27 ) and later
CVE-2023-34975 1 Qnap 1 Video Station 2026-01-12 N/A 6.6 MEDIUM
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. QuTScloud is not affected. We have already fixed the vulnerability in the following versions: QuTS hero h4.5.4.2626 build 20231225 and later QTS 4.5.4.2627 build 20231225 and later
CVE-2025-48721 1 Qnap 2 Qts, Quts Hero 2026-01-06 N/A 6.5 MEDIUM
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: QTS 5.2.8.3332 build 20251128 and later
CVE-2025-59380 1 Qnap 2 Qts, Quts Hero 2026-01-06 N/A 4.9 MEDIUM
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later
CVE-2025-59381 1 Qnap 2 Qts, Quts Hero 2026-01-06 N/A 4.9 MEDIUM
A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later
CVE-2025-62852 1 Qnap 2 Qts, Quts Hero 2026-01-06 N/A 6.5 MEDIUM
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: QTS 5.2.8.3332 build 20251128 and later
CVE-2025-9110 1 Qnap 2 Qts, Quts Hero 2026-01-06 N/A 7.5 HIGH
An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to read application data. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later QuTS hero h5.3.1.3250 build 20250912 and later
CVE-2025-53597 1 Qnap 1 License Center 2026-01-05 N/A 6.5 MEDIUM
A buffer overflow vulnerability has been reported to affect License Center. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: License Center 2.0.36 and later
CVE-2025-52871 1 Qnap 1 License Center 2026-01-05 N/A 6.5 MEDIUM
An out-of-bounds read vulnerability has been reported to affect License Center. If a remote attacker gains a user account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following version: License Center 2.0.36 and later
CVE-2025-62857 1 Qnap 1 Qumagie 2026-01-05 N/A 6.1 MEDIUM
A cross-site scripting (XSS) vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following version: QuMagie 2.8.1 and later
CVE-2025-44013 1 Qnap 2 Qts, Quts Hero 2026-01-05 N/A 6.5 MEDIUM
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. 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 versions: QTS 5.2.6.3195 build 20250715 and later QuTS hero h5.2.6.3195 build 20250715 and later