CVE-2026-18585

A vulnerability was detected in GL.iNet MT3000, MT6000, BE9300, BE3600, MT3600BE, E5800, BE6500, MT5000, X3000, XE3000 and MT2500 up to 20260707. The affected element is the function nas-web.get_file_list of the component APPS-NAS Module. Performing a manipulation results in heap-based buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Heap%20buffer%20overflow%20in%20nas-web.get_file_list%20leading%20to%20authenticated%20denial%20of%20service.md
https://vuldb.com/cve/CVE-2026-18585
https://vuldb.com/submit/849290
https://vuldb.com/vuln/385414
https://vuldb.com/vuln/385414/cti

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-03 06:16

Updated : 2026-08-12 21:00

NVD link : CVE-2026-18585

Mitre link : CVE-2026-18585

CVE.ORG link : CVE-2026-18585

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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["cpe:2.3:a:gl.inet:e5800:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "E5800", "versions": [{"status": "affected", "version": "20260707"}]}, {"cpes": ["cpe:2.3:a:gl.inet:be6500:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "BE6500", "versions": [{"status": "affected", "version": "20260707"}]}, {"cpes": ["cpe:2.3:a:gl.inet:mt5000:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "MT5000", "versions": [{"status": "affected", "version": "20260707"}]}, {"cpes": ["cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "X3000", "versions": [{"status": "affected", "version": "20260707"}]}, {"cpes": ["cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "XE3000", "versions": [{"status": "affected", "version": "20260707"}]}, {"cpes": ["cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:*"], "vendor": "GL.iNet", "modules": ["APPS-NAS Module"], "product": "MT2500", "versions": [{"status": "affected", "version": "20260707"}]}]}], "published": "2026-08-03T06:16:37.710", "references": [{"url": "https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Heap%20buffer%20overflow%20in%20nas-web.get_file_list%20leading%20to%20authenticated%20denial%20of%20service.md", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-18585", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/849290", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/385414", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/385414/cti", "source": "cna@vuldb.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-122"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in GL.iNet MT3000, MT6000, BE9300, BE3600, MT3600BE, E5800, BE6500, MT5000, X3000, XE3000 and MT2500 up to 20260707. The affected element is the function nas-web.get_file_list of the component APPS-NAS Module. Performing a manipulation results in heap-based buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability."}], "lastModified": "2026-08-12T21:00:37.147", "sourceIdentifier": "cna@vuldb.com"}