CVE-2018-8826 Code injection in n/a

Critical 9.8 Published Updated

Remote attackers can execute arbitrary code on vulnerable ASUS RT-series routers via unspecified vectors, requiring firmware updates.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2018-8826?

CVE-2018-8826 is a critical code injection vulnerability in n/a, published on 20 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with firmware before 3.0.0.4.380.8228; RT-AC52U B1, RT-AC1200 and RT-N600 routers with firmware before 3.0.0.4.380.10446; RT-AC55U and RT-AC55UHP routers with firmware before 3.0.0.4.382.50276; RT-AC86U and RT-AC2900 routers with firmware before 3.0.0.4.384.20648; and possibly other RT-series routers allow remote attackers to execute arbitrary code via unspecified vectors.

Weakness: CWE-20

Which versions are affected by CVE-2018-8826?

It affects 13 products.

Products include Asus Rt-Ac1200 Firmware, Asus Rt-Ac1750 Firmware, Asus Rt-Ac2900 Firmware, Asus Rt-Ac51u Firmware, Asus Rt-Ac52u B1 Firmware, Asus Rt-Ac55u Firmware and 7 more.

How do I fix CVE-2018-8826?

No fix has been published for CVE-2018-8826 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2018-8826 being exploited?

There is no known exploitation of CVE-2018-8826 in the wild and no public exploit code.

Sources

Also known as GHSA-87g7-g8rw-gjv7.

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