Description
GL-iNet GL-AR300M16 v4.3.11 was discovered to contain multiple command injection vulnerabilities in the set_upgrade function via the modem_url, target_version, current_version, firmware_upload, hash_type, hash_value, and upgrade_type parameters. These vulnerabilities allow attackers to execute arbitrary commands via a crafted input.
Published: 2026-03-12
Score: 9.8 Critical
EPSS: 2.8% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 18 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
Title Command Injection in GL‑iNet GL-AR300M16 Firmware Upgrade Function

Wed, 17 Jun 2026 12:00:00 +0000

Type Values Removed Values Added
Title Command Injection Vulnerabilities in GL-iNet GL-AR300M16 Firmware Upgrade Function

Tue, 16 Jun 2026 15:00:00 +0000

Type Values Removed Values Added
Title Command Injection Vulnerabilities in GL-iNet GL-AR300M16 Firmware Upgrade Function

Sat, 14 Mar 2026 04:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 13 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
First Time appeared Gl-inet ar300m16
Gl-inet ar300m16 Firmware
Weaknesses CWE-77
CPEs cpe:2.3:h:gl-inet:ar300m16:-:*:*:*:*:*:*:*
cpe:2.3:o:gl-inet:ar300m16_firmware:4.3.11:*:*:*:*:*:*:*
Vendors & Products Gl-inet ar300m16
Gl-inet ar300m16 Firmware
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Fri, 13 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Gl-inet
Gl-inet gl-ar300m16
Vendors & Products Gl-inet
Gl-inet gl-ar300m16

Thu, 12 Mar 2026 18:15:00 +0000

Type Values Removed Values Added
Description GL-iNet GL-AR300M16 v4.3.11 was discovered to contain multiple command injection vulnerabilities in the set_upgrade function via the modem_url, target_version, current_version, firmware_upload, hash_type, hash_value, and upgrade_type parameters. These vulnerabilities allow attackers to execute arbitrary commands via a crafted input.
References

Subscriptions

Gl-inet Ar300m16 Ar300m16 Firmware Gl-ar300m16
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-03-14T03:26:25.162Z

Reserved: 2026-02-16T00:00:00.000Z

Link: CVE-2026-26792

cve-icon Vulnrichment

Updated: 2026-03-14T03:26:18.140Z

cve-icon NVD

Status : Modified

Published: 2026-03-12T18:16:22.817

Modified: 2026-06-17T10:26:19.910

Link: CVE-2026-26792

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-18T13:45:05Z

Weaknesses