PoC Index85,127 CVEs with PoCs

CVE-2026-120344

WAVLINK WN551X3-A WireGuard CLI Group ioos system os command injection

CRITICAL 9.3EPSS 2.0%

A vulnerability has been found in WAVLINK WN551X3-A M51X3_V251020-WO-182e965. This affects the function system of the file /bin/ioos of the component WireGuard CLI Group Handler. Such manipulation of the argument group_name leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

Affected
WAVLINK · WN551X3-A
CVSS v4.0 VULDB
9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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
CVSS v3.1 VULDB
10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v2.0 VULDB
10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
1.99% chance of exploitation in the next 30 days, 81st percentile
Published
2026-11-02

Proof-of-concept exploits (1)

CVE references

References

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