CVE-2019-13193 Memory corruption in n/a

High 8.8 Published 13 Mar 2020 Updated 4 Aug 2024

A stack buffer overflow in Brother printer web servers allows attackers to execute arbitrary code on the device.

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-2019-13193?

CVE-2019-13193 is a high-severity memory corruption vulnerability in n/a, published on 13 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Some Brother printers (such as the HL-L8360CDW v1.20) were affected by a stack buffer overflow vulnerability as the web server did not parse the cookie value properly. This would allow an attacker to execute arbitrary code on the device.

Weakness: CWE-787

Which versions are affected by CVE-2019-13193?

It affects 300 products.

Products include Brother Ads-2400n Firmware, Brother Ads-2800w Firmware, Brother Ads-3000n Firmware, Brother Ads-3600w Firmware, Brother Dcp-1610w Firmware, Brother Dcp-1610we Firmware and 294 more.

How do I fix CVE-2019-13193?

No fix has been published for CVE-2019-13193 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2019-13193 being exploited?

There is no known exploitation of CVE-2019-13193 in the wild and no public exploit code.

Sources

Also known as GHSA-w49w-3g45-4f86.