CVE-2026-18585
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GL.iNet | MT3000 | 20260707 | affected |
| GL.iNet | MT6000 | 20260707 | affected |
| GL.iNet | BE9300 | 20260707 | affected |
| GL.iNet | BE3600 | 20260707 | affected |
| GL.iNet | MT3600BE | 20260707 | affected |
| GL.iNet | E5800 | 20260707 | affected |
| GL.iNet | BE6500 | 20260707 | affected |
| GL.iNet | MT5000 | 20260707 | affected |
| GL.iNet | X3000 | 20260707 | affected |
| GL.iNet | XE3000 | 20260707 | affected |
| GL.iNet | MT2500 | 20260707 | affected |
Weaknesses
- CWE-122: Heap-based Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/385414
- https://vuldb.com/vuln/385414/cti
- https://vuldb.com/cve/CVE-2026-18585
- https://vuldb.com/submit/849290
- 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
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