CVE-2026-126785
rmalright TR-VISION HOME IOCTL WFanManager.sys sub_11504 default permission
A vulnerability has been found in rmalright TR-VISION HOME 2.0.5. Impacted is the function sub_11504 in the library WFanManager.sys of the component IOCTL Handler. Such manipulation leads to incorrect default permissions. The attack must be carried out locally. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| TR-VISION HOME rmalright |
2.0.5 (affected) | CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 9.3 critical |
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X | CNA: VulDB |
| 3.1 / 8.8 high |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:C | CNA: VulDB |
| 3.0 / 8.8 high |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:C | CNA: VulDB |
| 2.0 / 6.8 medium |
AV:L/AC:L/Au:S/C:C/I:C/A:C/E:ND/RL:ND/RC:C | CNA: VulDB |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://vuldb.com/vuln/435969CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/435969/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-126785CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1040412CNA: VulDB · third-party-advisory
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