Vulnerabilities (CVE)

Filtered by vendor Qnap Subscribe
Total 307 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2013-7174 1 Qnap 1 Qts 2025-04-11 7.8 HIGH N/A
Absolute path traversal vulnerability in cgi-bin/jc.cgi in QNAP QTS before 4.1.0 allows remote attackers to read arbitrary files via a full pathname in the f parameter.
CVE-2013-0142 1 Qnap 3 Nas, Surveillance Station Pro, Viostor Network Video Recorder 2025-04-11 5.0 MEDIUM N/A
QNAP VioStor NVR devices with firmware 4.0.3, and the Surveillance Station Pro component in QNAP NAS, have a hardcoded guest account, which allows remote attackers to obtain web-server login access via unspecified vectors.
CVE-2013-0143 1 Qnap 3 Nas, Surveillance Station Pro, Viostor Network Video Recorder 2025-04-11 6.5 MEDIUM N/A
cgi-bin/pingping.cgi on QNAP VioStor NVR devices with firmware 4.0.3, and in the Surveillance Station Pro component in QNAP NAS, allows remote authenticated users to execute arbitrary commands by leveraging guest access and placing shell metacharacters in the query string.
CVE-2013-0144 1 Qnap 1 Viostor Network Video Recorder 2025-04-11 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in cgi-bin/create_user.cgi on QNAP VioStor NVR devices with firmware 4.0.3 allows remote attackers to hijack the authentication of administrators for requests that create administrative accounts via a NEW USER action.
CVE-2009-3279 1 Qnap 2 Ts-239 Pro Turbo Nas, Ts-639 Pro Turbo Nas 2025-04-09 4.9 MEDIUM N/A
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 create a LUKS partition by using the AES-256 cipher in plain CBC mode, which allows local users to obtain sensitive information via a watermark attack.
CVE-2009-3200 1 Qnap 2 Ts-239 Pro Turbo Nas, Ts-639 Pro Turbo Nas 2025-04-09 5.9 MEDIUM N/A
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 create an undocumented recovery key and store it in the ENCK variable in flash memory, which allows local users to bypass the passphrase requirement and decrypt the hard drive by reading this variable, deobfuscating the key, and running a cryptsetup luksOpen command.
CVE-2009-3278 1 Qnap 4 Ts-239 Pro, Ts-239 Pro Firmware, Ts-639 Pro and 1 more 2025-04-09 4.9 MEDIUM 5.5 MEDIUM
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 use the rand library function to generate a certain recovery key, which makes it easier for local users to determine this key via a brute-force attack.
CVE-2021-28799 1 Qnap 4 Hybrid Backup Sync, Qts, Quts Hero and 1 more 2025-03-12 7.5 HIGH 10.0 CRITICAL
An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 .
CVE-2018-19953 1 Qnap 1 Qts 2025-03-12 4.3 MEDIUM 6.1 MEDIUM
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
CVE-2018-19949 1 Qnap 1 Qts 2025-03-12 7.5 HIGH 9.8 CRITICAL
If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
CVE-2020-2509 1 Qnap 2 Qts, Quts Hero 2025-02-13 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later QTS 4.5.1.1495 Build 20201123 and later QTS 4.3.6.1620 Build 20210322 and later QTS 4.3.4.1632 Build 20210324 and later QTS 4.3.3.1624 Build 20210416 and later QTS 4.2.6 Build 20210327 and later QuTS hero h4.5.1.1491 build 20201119 and later
CVE-2019-7192 1 Qnap 2 Photo Station, Qts 2025-02-13 7.5 HIGH 9.8 CRITICAL
This improper access control vulnerability allows remote attackers to gain unauthorized access to the system. To fix these vulnerabilities, QNAP recommend updating Photo Station to their latest versions.
CVE-2019-7193 1 Qnap 1 Qts 2025-02-13 10.0 HIGH 9.8 CRITICAL
This improper input validation vulnerability allows remote attackers to inject arbitrary code to the system. To fix the vulnerability, QNAP recommend updating QTS to their latest versions.
CVE-2019-7194 1 Qnap 2 Photo Station, Qts 2025-02-13 7.5 HIGH 9.8 CRITICAL
This external control of file name or path vulnerability allows remote attackers to access or modify system files. To fix the vulnerability, QNAP recommend updating Photo Station to their latest versions.
CVE-2019-7195 1 Qnap 2 Photo Station, Qts 2025-02-13 7.5 HIGH 9.8 CRITICAL
This external control of file name or path vulnerability allows remote attackers to access or modify system files. To fix the vulnerability, QNAP recommend updating Photo Station to their latest versions.
CVE-2022-27593 1 Qnap 2 Photo Station, Qts 2025-02-12 N/A 10.0 CRITICAL
An externally controlled reference to a resource vulnerability has been reported to affect QNAP NAS running Photo Station. If exploited, This could allow an attacker to modify system files. We have already fixed the vulnerability in the following versions: QTS 5.0.1: Photo Station 6.1.2 and later QTS 5.0.0/4.5.x: Photo Station 6.0.22 and later QTS 4.3.6: Photo Station 5.7.18 and later QTS 4.3.3: Photo Station 5.4.15 and later QTS 4.2.6: Photo Station 5.2.14 and later
CVE-2020-2506 1 Qnap 1 Helpdesk 2025-02-07 7.5 HIGH 7.3 HIGH
The vulnerability have been reported to affect earlier versions of QTS. If exploited, this improper access control vulnerability could allow attackers to compromise the security of the software by gaining privileges, or reading sensitive information. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.3.
CVE-2023-47565 1 Qnap 1 Qvr Firmware 2025-01-27 N/A 8.0 HIGH
An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QVR Firmware 5.0.0 and later
CVE-2024-27126 1 Qnap 1 Notes Station 3 2024-12-20 N/A 6.3 MEDIUM
A cross-site scripting (XSS) vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network. We have already fixed the vulnerability in the following versions: Notes Station 3 3.9.6 and later
CVE-2024-27122 1 Qnap 1 Notes Station 3 2024-12-20 N/A 6.3 MEDIUM
A cross-site scripting (XSS) vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network. We have already fixed the vulnerability in the following versions: Notes Station 3 3.9.6 and later