QNAP Security Advisories & CVEs
106 advisories tracked · QNAP PSIRT (security@qnap.com CNA) via NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Official source
QNAP PSIRT (security@qnap.com CNA) via NVD
QNAP is its own CVE Numbering Authority. VulniPulse ingests QNAP's CVEs from the NVD CNA feed (security@qnap.com), grouped by their official QSA advisory, and enriches each from the security-advisory page — the vendor's severity, affected apps/OS and the fixed build. Covers QTS, QuTS hero and QuTScloud (NAS operating systems), plus QVR, Qsync, HBS 3, Netatalk, Malware Remover, License Center and Photo/Video/Music Station — QNAP NAS are a relentless ransomware target (DeadBolt, Qlocker), so an alert-hungry community.
Latest QNAP advisories
High [CVE-2025-30264] QTS: command injection vulnerability has been reported to affect several QNAP operating system versions.
A command injection 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 execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later
High [CVE-2025-29894] Qsync: SQL injection vulnerability has been reported to affect Qsync Central.
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 ) and later
High [CVE-2025-29887] command injection vulnerability has been reported to affect QuRouter 2.5.1.
A command injection vulnerability has been reported to affect QuRouter 2.5.1. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuRouter 2.5.1.060 and later
High [CVE-2025-47206] out-of-bounds write vulnerability has been reported to affect File Station 5.
An out-of-bounds write vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to modify or corrupt memory. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4933 and later
High [CVE-2025-33031] improper certificate validation vulnerability has been reported to affect File Station 5.
An improper certificate validation vulnerability has been reported to affect File Station 5. 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: File Station 5 5.5.6.4847 and later
High [CVE-2025-29892] Qsync: SQL injection vulnerability has been reported to affect Qsync Central.
An SQL injection vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to execute unauthorized code or commands. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.6 ( 2025/03/20 ) and later
High [CVE-2025-29885] improper certificate validation vulnerability has been reported to affect File Station 5.
An improper certificate validation vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers who have gained user access to compromise the security of the system. We have already fixed the vulnerability in the following versions: File Station 5 5.5.6.4791 and later
High [CVE-2025-29877] NULL pointer dereference vulnerability has been reported to affect File Station 5.
A NULL pointer dereference vulnerability has been reported to affect File Station 5. 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: File Station 5 5.5.6.4847 and later
High [CVE-2025-29872] allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5.
An allocation of resources without limits or throttling vulnerability has been reported to affect File Station 5. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4847 and later
High [CVE-2025-22482] Qsync: use of externally-controlled format string vulnerability has been reported to affect Qsync Central.
A use of externally-controlled format string vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to obtain secret data or modify memory. We have already fixed the vulnerability in the following version: Qsync Central 4.5.0.6 ( 2025/03/20 ) and later
High [CVE-2025-22481] QTS: command injection vulnerability has been reported to affect several QNAP operating system versions.
A command injection 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 execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later Affected products named by the advisory: QuTS hero.
High [CVE-2024-13088] improper authentication vulnerability has been reported to affect QHora.
An improper authentication vulnerability has been reported to affect QHora. If an attacker gains local network access, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following version: QuRouter 2.5.0.140 and later
High [CVE-2024-53700] command injection vulnerability has been reported to affect QHora.
A command injection vulnerability has been reported to affect QHora. If exploited, the vulnerability could allow remote attackers who have gained administrator access to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuRouter 2.4.6.028 and later
High [CVE-2024-53699] QTS: out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions.
An out-of-bounds write 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 modify or corrupt memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later Affected products named by the advisory: QuTS hero.
High [CVE-2024-53693] QTS: improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating…
An improper neutralization of CRLF sequences ('CRLF Injection') 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 modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later Affected products named by the advisory: QuTS hero.
High [CVE-2024-50394] Helpdesk: improper certificate validation vulnerability has been reported to affect Helpdesk.
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
High [CVE-2024-38638] QTS: out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions.
An out-of-bounds write 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 modify or corrupt memory. QTS 5.2.x/QuTS hero h5.2.x are not affected. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later
High [CVE-2023-23354] cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions.
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
High [CVE-2022-27595] insecure library loading vulnerability has been reported to affect QVPN Device Client.
An insecure library loading vulnerability has been reported to affect QVPN Device Client. If exploited, the vulnerability could allow local attackers who have gained user access to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: QVPN Windows 2.0.0.1316 and later
High [CVE-2024-53691] QTS: link following vulnerability has been reported to affect several QNAP operating system versions.
A link following 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 traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QTS 5.2.0.2802 build 20240620 and later Affected products named by the advisory: QuTS hero.