API permission bypass via logic bug
Summary
| CVE | CVE-2026-82104 |
|---|---|
| State | PUBLISHED |
| Assigner | tlt_net |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-30 08:17:00 UTC |
| Updated | 2026-10-30 08:17:00 UTC |
| Description | In Teltonika Networks RUTOS devices running versions from 7.22 through 7.24.2 and TSWOS devices running versions 1.9 through 1.10, a vulnerability exists whereby an unauthenticated user can directly call LUA functions, bypassing validations that might be called under normal API requests. Due to those requests not following proper flows, this could lead to OS command execution. This issue affects RUT: from 7.22 through 7.24.2; RUTX: from 7.22 through 7.24.2; RUTM: from 7.22 through 7.24.2; RUTC: from 7.22 through 7.24.2; ATRM: from 7.22 through 7.24.2; TAP: from 7.22 through 7.24.2; CAP: from 7.22 through 7.24.2; OXA: from 7.22 through 7.24.2; DAP: from 7.22 through 7.24.2; TRB: from 7.22 through 7.24.2; OTD: from 7.22 through 7.24.2; EBG: from 7.22 through 7.24.2; SWM: from 1.9 through 1.10; TSW: from 1.9 through 1.10. |
Risk And Classification
Primary CVSS: v4.0 9.4 CRITICAL from 001d69cf-3fc9-4203-93fb-9865b54e05b2
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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
Problem Types: CWE‑863: Incorrect Authorization
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | 001d69cf-3fc9-4203-93fb-9865b54e05b2 | Secondary | 9.4 | CRITICAL | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/C... |
| 4.0 | CNA | CVSS | 9.4 | CRITICAL | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
CVSS v4.0 Breakdown
Attack Vector
AdjacentAttack Complexity
LowAttack Requirements
NonePrivileges Required
NoneUser Interaction
NoneConfidentiality
HighIntegrity
HighAvailability
HighSub Conf.
HighSub Integrity
HighSub Availability
HighCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Teltonika Networks | RUT | affected 7.22 7.24.2 RUT | Not specified |
| CNA | Teltonika Networks | RUTX | affected 7.22 7.24.2 RUTX | Not specified |
| CNA | Teltonika Networks | RUTM | affected 7.22 7.24.2 RUTM | Not specified |
| CNA | Teltonika Networks | RUTC | affected 7.22 7.24.2 RUTC | Not specified |
| CNA | Teltonika Networks | ATRM | affected 7.22 7.24.2 ATRM | Not specified |
| CNA | Teltonika Networks | TAP | affected 7.22 7.24.2 TAP | Not specified |
| CNA | Teltonika Networks | CAP | affected 7.22 7.24.2 CAP | Not specified |
| CNA | Teltonika Networks | OXA | affected 7.22 7.24.2 OXA | Not specified |
| CNA | Teltonika Networks | DAP | affected 7.22 7.24.2 DAP | Not specified |
| CNA | Teltonika Networks | TRB | affected 7.22 7.24.2 TRB | Not specified |
| CNA | Teltonika Networks | OTD | affected 7.22 7.24.2 OTD | Not specified |
| CNA | Teltonika Networks | EBG | affected 7.22 7.24.2 EBG | Not specified |
| CNA | Teltonika Networks | SWM | affected 1.9 1.10 SWM | Not specified |
| CNA | Teltonika Networks | TSW | affected 1.9 1.10 TSW | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.teltonika-networks.com/support/security-centre | 001d69cf-3fc9-4203-93fb-9865b54e05b2 | www.teltonika-networks.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.