CVE-2018-5767 Command injection in n/a

Critical 9.8 Published 15 Feb 2018 Updated 5 Aug 2024

Remote unauthenticated attackers can execute arbitrary code on Tenda AC15 routers via a crafted password parameter in the COOKIE header.

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-2018-5767?

CVE-2018-5767 is a critical command injection vulnerability in n/a, published on 15 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue was discovered on Tenda AC15 V15.03.1.16_multi devices. A remote, unauthenticated attacker can gain remote code execution on the device with a crafted password parameter for the COOKIE header.

Weakness: CWE-20

Which versions are affected by CVE-2018-5767?

It affects 1 product.

Products include Tendacn Ac15 Firmware.

How do I fix CVE-2018-5767?

No fix has been published for CVE-2018-5767 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2018-5767 being exploited?

There is no known exploitation of CVE-2018-5767 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry and 2 proofs of concept on GitHub.

Sources

Also known as GHSA-ppmp-j437-m6h6.