CVE-2022-34151 Hardcoded credentials in Machine automation controller NJ series, Machine automation controller NX series, Automation software 'Sysmac Studio', and Programmable Terminal (PT) NA series
Remote attackers can access OMRON industrial controllers and software by using hard-coded credentials found in the products.
- 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-2022-34151?
CVE-2022-34151 is a critical vulnerability in OMRON Corporation Machine automation controller NJ series, Machine automation controller NX series, Automation software 'Sysmac Studio', and Programmable Terminal (PT) NA series, published on 4 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Use of hard-coded credentials vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, Automation software 'Sysmac Studio' all models V1.49 and earlier, and Programmable Terminal (PT) NA series NA5-15W/NA5-12W/NA5-9W/NA5-7W models Runtime V1.15 and earlier, which may allow a remote attacker who successfully obtained the user credentials by analyzing the affected product to access the controller.
Weakness: CWE-798
Which versions are affected by CVE-2022-34151?
It affects 57 products.
Products include Omron Na5-12w Firmware, Omron Na5-15w Firmware, Omron Na5-7w Firmware, Omron Na5-9w Firmware, Omron Nj-Pa3001 Firmware, Omron Nj-Pd3001 Firmware and 51 more.
How do I fix CVE-2022-34151?
No fix has been published for CVE-2022-34151 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34151 being exploited?
There is no known exploitation of CVE-2022-34151 in the wild and no public exploit code.
Other vulnerabilities in OMRON Corporation Machine automation controller NJ series, Machine automation controller NX series, Automation software 'Sysmac Studio', and Programmable Terminal (PT) NA series
Sources
Also known as GHSA-gx2r-v5m4-v5qp.