CVE-2026-2548 (GCVE-0-2026-2548)
Vulnerability from cvelistv5 – Published: 2026-02-16 09:02 – Updated: 2026-02-23 10:07
VLAI
EPSS
VEX
Title
WAYOS FBM-220G rc sub_40F820 command injection
Summary
A flaw has been found in WAYOS FBM-220G 24.10.19. This affects the function sub_40F820 of the file rc. Executing a manipulation of the argument upnp_waniface/upnp_ssdp_interval/upnp_max_age can lead to command injection. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-17 16:57 UTC
Assigner
VulDB
CNA
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346157 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346157 | signaturepermissions-required |
| https://vuldb.com/?submit.749802 | third-party-advisory |
| https://github.com/glkfc/IoT-Vulnerability/blob/m… | related |
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