Critical severity9.8NVD Advisory· Published Apr 4, 2018· Updated Jun 17, 2026

CVE-2018-9285

Description

Main_Analysis_Content.asp in /apply.cgi on ASUS RT-AC66U, RT-AC68U, RT-AC86U, RT-AC88U, RT-AC1900, RT-AC2900, and RT-AC3100 devices before 3.0.0.4.384_10007; RT-N18U devices before 3.0.0.4.382.39935; RT-AC87U and RT-AC3200 devices before 3.0.0.4.382.50010; and RT-AC5300 devices before 3.0.0.4.384.20287 allows OS command injection via the pingCNT and destIP fields of the SystemCmd variable.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Asus/RT-AC2900llm-create
Range: <3.0.0.4.384_10007
Asus/RT-AC3100llm-create
Range: <3.0.0.4.384_10007
Asus/RT-N18Ullm-create
Range: <3.0.0.4.382.39935
Asus/Rt Ac66u Firmwarellm-create
Range: <3.0.0.4.384_10007
Asus/RT-AC86Ullm-fuzzy
Range: <3.0.0.4.384_10007
Asus/RT-AC3200llm-fuzzy
Range: <3.0.0.4.382.50010
Asus/RT-AC88Ullm-fuzzy
Range: <3.0.0.4.384_10007
Asus/Rt Ac68ullm-fuzzy
Range: <3.0.0.4.384_10007
Asus/Rt Ac87ullm-fuzzy
Range: <3.0.0.4.382.50010
Asus/RT-AC5300llm-fuzzy
Range: <3.0.0.4.384.20287
Asus/RT-AC1900Pllm-fuzzy
Range: <3.0.0.4.384_10007

Patches

Vulnerability mechanics

References

fortiguard.com/zeroday/FG-VD-17-216nvdThird Party Advisory
www.fortinet.com/blog/threat-research/fortiguard-labs-discovers-vulnerability-in-asus-router.htmlnvdThird Party Advisory
packetstormsecurity.com/files/160049/ASUS-TM-AC1900-Arbitrary-Command-Execution.htmlnvd

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000