NULL Pointer Dereference in networkRequest.cgi
Summary
| CVE | CVE-2025-62850 |
|---|---|
| State | PUBLISHED |
| Assigner | qnap |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-10 04:17:07 UTC |
| Updated | 2026-10-15 08:16:35 UTC |
| 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 |
Risk And Classification
Primary CVSS: v4.0 5.1 MEDIUM from [email protected]
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
EPSS: 0.003310000 probability, percentile 0.246770000 (date 2026-06-16)
Problem Types: CWE-476 | CWE-476 CWE-476
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 5.1 | MEDIUM | 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/C... |
| 4.0 | CNA | CVSS | 5.1 | MEDIUM | 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 |
| 3.1 | [email protected] | Primary | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
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
CVSS v3.1 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | QNAP Systems Inc. | QTS | affected 5.2.x 5.2.9.3410 build 20260214 custom | Not specified |
| CNA | QNAP Systems Inc. | QVP | affected 2.7.x 2.7.4 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Cloud | affected c5.2.x c5.2.9.3468 build 20260413 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Hero | affected h5.2.x h5.2.9.3410 build 20260214 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Hero | affected h5.3.x h5.3.4.3500 build 20260520 custom | Not specified |
| CNA | QNAP Systems Inc. | QuTS Hero | affected h6.0.x h6.0.0.3459 build 20260409 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818 | [email protected] | www.qnap.com | |
| www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409 | [email protected] | www.qnap.com | |
| www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413 | [email protected] | www.qnap.com | |
| www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214 | [email protected] | www.qnap.com | |
| www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214 | [email protected] | www.qnap.com | |
| www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520 | [email protected] | www.qnap.com | |
| www.qnap.com/en/security-advisory/qsa-26-38 | MITRE | www.qnap.com | |
| 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: coral (en)
Additional Advisory Data
Solutions
CNA: 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