CVE-2022-4221

9.8 criticalEPSS 4.8%

Critical (9.8) in asus nas-m25 firmware. EPSS 4.8% chance of exploitation in the next 30 days.

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Asus NAS-M25 allows an unauthenticated attacker to inject arbitrary OS commands via unsanitized cookie values.This issue affects NAS-M25: through 1.0.1.7.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 4.8% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2022-12-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

asus:nas-m25_firmware

References

https://onekey.com/blog/security-advisory-asus-m25-nas-vulnerability/
https://onekey.com/blog/security-advisory-asus-m25-nas-vulnerability/

Check your stack JSON