Qts
by Qnap
CVEs (288)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-48725 | Hig | 0.53 | 8.1 | 0.00 | Feb 11, 2026 | 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… | ||
| CVE-2025-52872 | Hig | 0.53 | 8.1 | 0.00 | Jan 2, 2026 | 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… | ||
| CVE-2025-52864 | Hig | 0.53 | 8.1 | 0.00 | Jan 2, 2026 | 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… | ||
| CVE-2025-52863 | Hig | 0.53 | 8.1 | 0.00 | Jan 2, 2026 | 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… | ||
| CVE-2025-30273 | Hig | 0.53 | 8.1 | 0.00 | Aug 29, 2025 | 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… | ||
| CVE-2023-23363 | Hig | 0.53 | 8.1 | 0.01 | Sep 22, 2023 | A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating system. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors. We have already fixed the vulnerability in the following versions:… | ||
| CVE-2021-28800 | Hig | 0.53 | 8.1 | 0.01 | Jun 24, 2021 | A command injection vulnerability has been reported to affect QNAP NAS running legacy versions of QTS. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. This issue affects: QNAP Systems Inc. QTS versions prior to… | ||
| CVE-2017-5227 | Hig | 0.52 | 7.5 | 0.06 | Mar 23, 2017 | QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by reading data in an XOR format within the /etc/config/uLinux.conf configuration file. | ||
| CVE-2024-14026 | Hig | 0.51 | 7.8 | 0.01 | Mar 11, 2026 | A command injection vulnerability has been reported to affect several QNAP operating system versions. If an attacker gains local network access who have also gained a user account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the… | ||
| CVE-2024-38641 | Hig | 0.51 | 7.8 | 0.01 | Sep 6, 2024 | An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local network users to execute commands via unspecified vectors. We have already fixed the vulnerability in the following… | ||
| CVE-2023-39298 | Hig | 0.51 | 7.8 | 0.00 | Sep 6, 2024 | A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors.… | ||
| CVE-2024-27130 | Hig | 0.50 | 7.2 | 0.38 | May 21, 2024 | 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 users to execute code via a network. We have already fixed the vulnerability in the following version: QTS… | ||
| CVE-2018-0721 | Hig | 0.50 | 7.7 | 0.02 | Nov 27, 2018 | Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build… | ||
| CVE-2025-9110 | Hig | 0.49 | 7.5 | 0.00 | Jan 2, 2026 | 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… | ||
| CVE-2025-62848 | Hig | 0.49 | 7.5 | 0.01 | Dec 16, 2025 | 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:… | ||
| CVE-2025-62847 | Hig | 0.49 | 7.5 | 0.01 | Dec 16, 2025 | 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… | ||
| CVE-2024-48868 | Hig | 0.49 | 7.5 | 0.00 | Dec 6, 2024 | 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… | ||
| CVE-2024-48867 | Hig | 0.49 | 7.5 | 0.00 | Dec 6, 2024 | 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… | ||
| CVE-2024-48865 | Hig | 0.49 | 7.5 | 0.00 | Dec 6, 2024 | 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… | ||
| CVE-2024-27124 | Hig | 0.49 | 7.5 | 0.01 | Apr 26, 2024 | An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build… |
- risk 0.53cvss 8.1epss 0.00
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…
- risk 0.53cvss 8.1epss 0.00
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…
- risk 0.53cvss 8.1epss 0.00
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…
- risk 0.53cvss 8.1epss 0.00
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…
- risk 0.53cvss 8.1epss 0.00
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…
- risk 0.53cvss 8.1epss 0.01
A buffer copy without checking size of input vulnerability has been reported to affect QNAP operating system. If exploited, the vulnerability possibly allows remote users to execute code via unspecified vectors. We have already fixed the vulnerability in the following versions:…
- risk 0.53cvss 8.1epss 0.01
A command injection vulnerability has been reported to affect QNAP NAS running legacy versions of QTS. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. This issue affects: QNAP Systems Inc. QTS versions prior to…
- risk 0.52cvss 7.5epss 0.06
QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by reading data in an XOR format within the /etc/config/uLinux.conf configuration file.
- risk 0.51cvss 7.8epss 0.01
A command injection vulnerability has been reported to affect several QNAP operating system versions. If an attacker gains local network access who have also gained a user account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the…
- risk 0.51cvss 7.8epss 0.01
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local network users to execute commands via unspecified vectors. We have already fixed the vulnerability in the following…
- risk 0.51cvss 7.8epss 0.00
A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors.…
- risk 0.50cvss 7.2epss 0.38
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 users to execute code via a network. We have already fixed the vulnerability in the following version: QTS…
- risk 0.50cvss 7.7epss 0.02
Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build…
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.01
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:…
- risk 0.49cvss 7.5epss 0.01
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…
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.01
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build…
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