QTS, QuTS hero
Summary
| CVE | CVE-2024-53691 |
|---|---|
| State | PUBLISHED |
| Assigner | qnap |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-12-06 17:15:10 UTC |
| Updated | 2026-11-04 01:17:16 UTC |
| Description | 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 QuTS hero h5.1.8.2823 build 20240712 and later QuTS hero h5.2.0.2802 build 20240620 and later |
Risk And Classification
Primary CVSS: v4.0 8.7 HIGH from [email protected]
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.237580000 probability, percentile 0.978250000 (date 2026-11-03)
Problem Types: CWE-59 | CWE-59 CWE-59
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 8.7 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 8.7 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 3.1 | [email protected] | Primary | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowAttack Requirements
NonePrivileges Required
LowUser Interaction
NoneConfidentiality
HighIntegrity
HighAvailability
HighSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Qnap | Qts | 5.1.0.2348 | build_20230325 | All | All |
| Operating System | Qnap | Qts | 5.1.0.2399 | build_20230515 | All | All |
| Operating System | Qnap | Qts | 5.1.0.2418 | build_20230603 | All | All |
| Operating System | Qnap | Qts | 5.1.0.2444 | build_20230629 | All | All |
| Operating System | Qnap | Qts | 5.1.0.2466 | build_20230721 | All | All |
| Operating System | Qnap | Qts | 5.1.1.2491 | build_20230815 | All | All |
| Operating System | Qnap | Qts | 5.1.2.2533 | build_20230926 | All | All |
| Operating System | Qnap | Qts | 5.1.3.2578 | build_20231110 | All | All |
| Operating System | Qnap | Qts | 5.1.4.2596 | build_20231128 | All | All |
| Operating System | Qnap | Qts | 5.1.5.2645 | build_20240116 | All | All |
| Operating System | Qnap | Qts | 5.1.5.2679 | build_20240219 | All | All |
| Operating System | Qnap | Qts | 5.1.6.2722 | build_20240402 | All | All |
| Operating System | Qnap | Qts | 5.1.7.2770 | build_20240520 | All | All |
| Operating System | Qnap | Qts | 5.2.0.2737 | build_20240417 | All | All |
| Operating System | Qnap | Qts | 5.2.0.2744 | build_20240424 | All | All |
| Operating System | Qnap | Qts | 5.2.0.2782 | build_20240601 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.0.2409 | build_20230525 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.0.2424 | build_20230609 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.0.2453 | build_20230708 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.0.2466 | build_20230721 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.1.2488 | build_20230812 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.2.2534 | build_20230927 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.3.2578 | build_20231110 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.4.2596 | build_20231128 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.5.2647 | build_20240118 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.5.2680 | build_20240220 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.6.2734 | build_20240414 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.7.2770 | build_20240520 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.7.2788 | build_20240607 | All | All |
| Operating System | Qnap | Quts Hero | h5.1.7.2794 | build_20240613 | All | All |
| Operating System | Qnap | Quts Hero | h5.2.0.2737 | build_20240417 | All | All |
| Operating System | Qnap | Quts Hero | h5.2.0.2782 | build_20240601 | All | All |
| Operating System | Qnap | Quts Hero | h5.2.0.2789 | build_20240607 | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | QNAP Systems Inc. | QTS | affected 5.1.x 5.1.8.2823 build 20240712 custom | Not specified |
| CNA | QNAP Systems Inc. | QTS | affected 5.2.x 5.2.0.2802 build 20240620 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Hero | affected h5.1.x h5.1.8.2823 build 20240712 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Hero | affected h5.2.x h5.2.0.2802 build 20240620 custom | Not specified |
| ADP | Qnap | Qts | affected 5.1.x 5.1.8.2823 build 20240712 custom | Not specified |
| ADP | Qnap | Qts | affected 5.2.x 5.2.0.2802 build 20240620 custom | Not specified |
| ADP | Qnap | Quts Hero | affected h5.1.x h5.1.8.2823 build 20240712 custom | Not specified |
| ADP | Qnap | Quts Hero | affected h5.2.x h5.2.0.2802 build 20240620 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.qnap.com/en/security-advisory/qsa-24-28 | [email protected] | www.qnap.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: c411e (en)
Additional Advisory Data
Solutions
CNA: 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 QuTS hero h5.1.8.2823 build 20240712 and later QuTS hero h5.2.0.2802 build 20240620 and later
There are currently no legacy QID mappings associated with this CVE.