CVE-2025-6559CRITICAL 9.8EPSS p73.8%

CVE-2025-6559CVE-2025-6559

Description

Multiple wireless router models from Sapido have an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. The affected models are out of support; replacing the device is recommended.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS1.67% probability of exploitation · percentile 73.8% · 2026-06-19T12:03:05Z
Published2025-06-24
Last modified2026-04-15

Underlying weaknesses· 1

CWE-78

References

  1. https://www.twcert.org.tw/en/cp-139-10195-69da1-2.html
  2. https://www.twcert.org.tw/tw/cp-132-10196-898d3-1.html

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.