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CVE-2026-19981

HIGHCVSS 7.4/10EPSS 1.05%

Last modified

CVE-2026-19981 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. 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. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

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."

Metrics

CVSS 3.1
7.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CVSS 4.0
5.3/10

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 Probability
1.05%

61.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GL.iNetA13004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetAX18004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetAXT18004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetBE14004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetBE36004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetBE65004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetBE93004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetBE100004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetE58004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetMT25004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetMT30004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetMT3600BE4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetMT50004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetMT60004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetX20004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetX30004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8
GL.iNetXE30004.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-19981?
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."
How severe is CVE-2026-19981?
CVE-2026-19981 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2026-19981?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST