GL.iNet XE3000 Wi-Fi Timer Power-Schedule Feature os command injection
Summary
| CVE | CVE-2026-19981 |
|---|---|
| State | PUBLISHED |
| Assigner | VulDB |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-17 04:16:56 UTC |
| Updated | 2026-08-20 12:48:10 UTC |
| Description | A weakness has been identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000, X3000 and XE3000 up to 4.8.x. This affects an unknown part of the component Wi-Fi Timer Power-Schedule Feature. Executing a manipulation of the argument switch_power/restore_power can lead to os command injection. The attack can be launched remotely. The vendor explains: "After our investigation, we have confirmed that the vulnerability described (...) does indeed exist." |
Risk And Classification
Primary CVSS: v4.0 5.3 MEDIUM from [email protected]
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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: 0.010500000 probability, percentile 0.616400000 (date 2026-08-20)
Problem Types: CWE-77 | CWE-78 | CWE-78 OS Command Injection | CWE-77 Command Injection
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 5.3 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/C... |
| 4.0 | CNA | DECLARED | 5.3 | MEDIUM | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X |
| 3.1 | [email protected] | Secondary | 7.4 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
| 3.1 | CNA | DECLARED | 7.4 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:X/RL:X/RC:R |
| 3.0 | CNA | DECLARED | 7.4 | HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:X/RL:X/RC:R |
| 2.0 | [email protected] | Secondary | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | |
| 2.0 | CNA | DECLARED | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR |
CVSS v4.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowAttack Requirements
NonePrivileges Required
LowUser Interaction
NoneConfidentiality
LowIntegrity
LowAvailability
LowSub Conf.
LowSub Integrity
LowSub Availability
LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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
ChangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:X/RL:X/RC:R
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | GL.iNet | A1300 | affected 4.0 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.1 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.2 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.3 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.4 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.5 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.6 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.7 | Not specified |
| CNA | GL.iNet | A1300 | affected 4.8 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.0 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.1 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.2 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.3 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.4 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.5 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.6 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.7 | Not specified |
| CNA | GL.iNet | AX1800 | affected 4.8 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.0 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.1 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.2 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.3 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.4 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.5 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.6 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.7 | Not specified |
| CNA | GL.iNet | AXT1800 | affected 4.8 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.0 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.1 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.2 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.3 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.4 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.5 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.6 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.7 | Not specified |
| CNA | GL.iNet | BE1400 | affected 4.8 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.0 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.1 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.2 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.3 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.4 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.5 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.6 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.7 | Not specified |
| CNA | GL.iNet | BE3600 | affected 4.8 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.0 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.1 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.2 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.3 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.4 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.5 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.6 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.7 | Not specified |
| CNA | GL.iNet | BE6500 | affected 4.8 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.0 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.1 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.2 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.3 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.4 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.5 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.6 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.7 | Not specified |
| CNA | GL.iNet | BE9300 | affected 4.8 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.0 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.1 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.2 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.3 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.4 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.5 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.6 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.7 | Not specified |
| CNA | GL.iNet | BE10000 | affected 4.8 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.0 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.1 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.2 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.3 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.4 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.5 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.6 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.7 | Not specified |
| CNA | GL.iNet | E5800 | affected 4.8 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.0 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.1 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.2 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.3 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.4 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.5 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.6 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.7 | Not specified |
| CNA | GL.iNet | MT2500 | affected 4.8 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.0 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.1 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.2 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.3 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.4 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.5 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.6 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.7 | Not specified |
| CNA | GL.iNet | MT3000 | affected 4.8 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.0 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.1 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.2 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.3 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.4 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.5 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.6 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.7 | Not specified |
| CNA | GL.iNet | MT3600BE | affected 4.8 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.0 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.1 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.2 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.3 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.4 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.5 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.6 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.7 | Not specified |
| CNA | GL.iNet | MT5000 | affected 4.8 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.0 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.1 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.2 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.3 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.4 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.5 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.6 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.7 | Not specified |
| CNA | GL.iNet | MT6000 | affected 4.8 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.0 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.1 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.2 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.3 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.4 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.5 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.6 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.7 | Not specified |
| CNA | GL.iNet | X2000 | affected 4.8 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.0 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.1 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.2 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.3 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.4 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.5 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.6 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.7 | Not specified |
| CNA | GL.iNet | X3000 | affected 4.8 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.0 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.1 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.2 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.3 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.4 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.5 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.6 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.7 | Not specified |
| CNA | GL.iNet | XE3000 | affected 4.8 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| vuldb.com/submit/873917 | [email protected] | vuldb.com | |
| github.com/gl-inet/CVE-issues/blob/main/4.0.0/Wi-Fi%20Timer%20Power-Sche... | [email protected] | github.com | |
| vuldb.com/cve/CVE-2026-19981 | [email protected] | vuldb.com | |
| vuldb.com/vuln/391163 | [email protected] | vuldb.com | |
| vuldb.com/vuln/391163/cti | [email protected] | vuldb.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: GLiNet (VulDB User) (en)
CNA: VulDB CNA Team (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-08-16T00:00:00.000Z | Advisory disclosed |
| CNA | 2026-08-16T02:00:00.000Z | VulDB entry created |
| CNA | 2026-08-16T15:43:47.000Z | VulDB entry last update |
There are currently no legacy QID mappings associated with this CVE.