CVE-2019-9934 Missing authorization in n/a

Medium 5.3 Published 28 Aug 2019 Updated 4 Aug 2024

Attackers can bypass access controls on Lexmark products to gain unauthorized access to device functions.

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-2019-9934?

CVE-2019-9934 is a medium-severity missing authorization vulnerability in n/a, published on 28 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Various Lexmark products have Incorrect Access Control (issue 1 of 2).

Weakness: CWE-306

Which versions are affected by CVE-2019-9934?

It affects 25 products.

Products include Lexmark Cs31x Firmware, Lexmark Cs41x Firmware, Lexmark Cx310 Firmware, Lexmark M1140 Firmware, Lexmark M1145 Firmware, Lexmark M3150dn Firmware and 19 more.

How do I fix CVE-2019-9934?

No fix has been published for CVE-2019-9934 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2019-9934 being exploited?

There is no known exploitation of CVE-2019-9934 in the wild and no public exploit code.

Sources

Also known as GHSA-fw3v-q2x5-3q3q.