QNAP QuTS hero Vulnerabilities & Security Advisories
145 advisories tracked · QNAP PSIRT ([email protected] CNA) via NVD · 0 listed in the CISA Known Exploited Vulnerabilities catalog
Every row below is a published QNAP advisory that VulniPulse classified as QuTS hero, with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 10 critical, 43 high, 83 medium, 10 low.
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Source
QNAP PSIRT ([email protected] CNA) via NVD
QNAP is its own CVE Numbering Authority. VulniPulse ingests QNAP's CVEs from the NVD CNA feed ([email protected]), 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 QuTS hero advisories
High [CVE-2025-9110] QTS: exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to affect several…
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 Affected products named by the advisory: QTS 5.2.x; QuTS hero h5.2.x; QuTS hero h5.3.x.
High [CVE-2025-52872] QTS: buffer overflow vulnerability has been reported to affect several QNAP operating system versions.
A buffer overflow 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 modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3256 build 20250913 and later QuTS hero h5.3.0.3192 build 20250716 and later Affected products named by the advisory: QTS 5.2.x; QuTS hero h5.2.x; QuTS hero h5.3.x.
High [CVE-2025-62848] QTS: NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions.
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later Affected products named by the advisory: QTS 5.2.x; QuTS hero h5.2.x; QuTS hero h5.3.x.
High [CVE-2025-62847] QTS: improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating…
An improper neutralization of argument delimiters in a command vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to alter execution logic. We have already fixed the vulnerability in the following versions: QTS 5.2.7.3297 build 20251024 and later QuTS hero h5.3.1.3292 build 20251024 and later Affected products named by the advisory: QTS 5.2.x; QuTS hero h5.2.x; QuTS hero h5.3.x.
High [CVE-2025-47212] 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 an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.6.3195 build 20250715 and later Affected products named by the advisory: QTS 5.2.x; QuTS hero h5.2.x.
High [CVE-2025-30273] 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 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 versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later
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-2025-22481] 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-2024-53699] 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-2024-38638] 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-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.
High [CVE-2024-50403] QTS: use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
A use of externally-controlled format string 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 obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and later
High [CVE-2024-50402] QTS: use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
A use of externally-controlled format string 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 obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and later
High [CVE-2024-48868] 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 to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and later
High [CVE-2024-48865] QTS: improper certificate validation vulnerability has been reported to affect several QNAP operating system versions.
An improper certificate validation vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow attackers with local network access to compromise the security of the system. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and later
High [CVE-2024-50401] QTS: use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
A use of externally-controlled format string 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 obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later
High [CVE-2024-50397] QTS: use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
A use of externally-controlled format string 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 obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later
High [CVE-2024-50396] QTS: use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later
High [CVE-2024-37044] QTS: buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions
A buffer copy without checking size of input 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 execute code. We have already fixed the vulnerability in the following versions: QTS 5.2.1.2930 build 20241025 and later QuTS hero h5.2.1.2929 build 20241025 and later