NULL Pointer Dereference in networkRequest.cgi (QNAP Systems Inc. QTS)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.44 % · percentile 38 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- qnap
- NVD status
- Modified
Description
A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator 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: QTS 5.2.9.3410 build 20260214 and later QVP 2.7.4 and later QuTS cloud c5.2.9.3468 build 20260413 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later
Weaknesses (CWE)
- CWE-476 — NULL Pointer Dereference
References
- https://www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214
- https://www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818
- https://www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413
- https://www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214
- https://www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520
- https://www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N | qnap |
| CVSS 4.0 | MEDIUM 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/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 | NVD · security@qnapsecurity.com.tw (Secondary) |
| CVSS 3.1 | HIGH 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2025-210097
- GCVE · GCVE-0-2025-62850
Affected configurations (NVD CPE)
cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*≥ h5.2.0.2737 < h5.2.9.3410cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*≥ h5.3.0.3115 < h5.3.4.3500cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*≥ h6.0.0.3324 < h6.0.0.3459
Affected products
| Product | Versions |
|---|---|
| QNAP Systems Inc. · QTS | affected 5.2.x < 5.2.9.3410 build 20260214 |
| QNAP Systems Inc. · QVP | affected 2.7.x < 2.7.4 |
| QNAP Systems Inc. · QuTS cloud | affected c5.2.x < c5.2.9.3468 build 20260413 |
| QNAP Systems Inc. · QuTS hero | affected h5.2.x < h5.2.9.3410 build 20260214 ; affected h5.3.x < h5.3.4.3500 build 20260520 ; affected h6.0.x < h6.0.0.3459 build 20260409 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |