CVE-2025-54126 affects the WebAssembly Micro Runtime (WAMR) iwasm package versions 2.4.0 and below. The vulnerability stems from iwasm's --addr-pool option, which, when configured with an IPv4 address lacking a subnet mask, inadvertently accepts all incoming connections, bypassing intended access restrictions. This medium severity vulnerability (CVSS 5.3) allows unauthorized access to services that rely on --addr-pool for IP-based access control, potentially leading to information disclosure (C:L). Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.4.0CPE matchmatch criteria | cpe:2.3:a:bytecodealliance:webassembly_micro_runtime:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/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
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.