CVE-2022-39066 SQL injection in MF286R

High 8.8 Published Updated

An authenticated attacker can execute arbitrary SQL commands via the phonebook interface in the ZTE MF286R router.

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

What is CVE-2022-39066?

CVE-2022-39066 is a high-severity SQL injection vulnerability in MF286R, published on 22 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

There is a SQL injection vulnerability in ZTE MF286R. Due to insufficient validation of the input parameters of the phonebook interface, an authenticated attacker could use the vulnerability to execute arbitrary SQL injection.

Weakness: CWE-89

Which versions are affected by CVE-2022-39066?

It affects 1 product.

Products include Zte Mf286r Firmware.

How do I fix CVE-2022-39066?

No fix has been published for CVE-2022-39066 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2022-39066 being exploited?

There is no known exploitation of CVE-2022-39066 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-2m5w-88gg-379g.

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